Alphabetical word directory

English words starting with A

Showing words 1,6811,800 of 3,162. Choose a word to read its meaning, etymology and origin.

ankle-deep

adj

(of water, mud, snow, etc.) reaching up to the ankles.

[ˈæŋ.kəl diːp]

ankle-foot

n

A term used in anatomy and orthopedics to refer to the combined region or complex comprising the ankle and the foot, often considered as a functional unit.

[ˈæŋkl̩ fʊt]

ankle-high

adj

reaching up to the ankles

[ˈæŋkl̩ haɪ]

ankle-length

adj

(of a garment) reaching down to the ankles.

[ˈæŋkl leŋθ]

anklet

n

a piece of jewelry worn around the ankle.

[ˈæŋklət]

annal

n

A record of events arranged in yearly sequence.

[ˈænəl]

annals

plural noun

A record of events arranged in yearly sequence.

[ˈænəlz]

anneal

v

To heat and then cool (metal or glass) slowly in order to remove internal stresses and make it stronger or less brittle.

[əˈniːl]

annealing

n

The process of heating a material, especially metal or glass, and then cooling it slowly to remove internal stresses and make it stronger and less brittle.

[əˈniːlɪŋ]

annex

v

to take control of a country or region by force, especially without permission from the people living there

[ˈæn.eks]

annexation

n

the act of taking control of a country, region, or other area and adding it to your own.

[ˌæn.ekˈseɪ.ʃən]

annexed

v

added as an extra or subordinate part, especially to a document or territory.

[əˈnekst]

annihilate

v

To destroy something or someone completely so that nothing is left.

[əˈnaɪəleɪt]

annihilation

n

The act of completely destroying something so that nothing is left.

[əˌnaɪ.əˈleɪ.ʃən]

anniversary

n

The date on which an event happened in a previous year.

[ˌænɪˈvɜːrsəri]

annotate

v

to add notes to a text or diagram giving explanation or comment.

[ˈæn.ə.teɪt]

annotated

adj

(of a text or diagram) having added notes that explain or comment on it.

[ˈæn.ə.teɪ.t̬ɪd]

annotation

n

A note or comment added to a text or diagram to explain or comment upon it.

[ˌæn.əˈteɪ.ʃən]

announce

v

to make something known publicly or officially, especially for the first time.

[əˈnaʊns]

announced

v

made a public or formal statement about a fact, occurrence, or intention.

[əˈnaʊnst]

announcement

n

a spoken or written statement that informs people about something

[əˈnaʊnsmənt]

announcer

n

a person who introduces programmes or reads the news on radio or television.

[əˈnaʊnsər]

annoy

v

to make someone feel slightly angry or impatient

[əˈnɔɪ]

annoyance

n

the feeling of being annoyed.

[əˈnɔɪəns]

annoyed

adj

feeling slightly angry or impatient

[əˈnɔɪd]

annoying

adj

causing irritation or slight anger.

[əˈnɔɪ.ɪŋ]

annoyingly

adv

in a way that causes slight anger or irritation

[əˈnɔɪɪŋli]

annual

adj

happening once every year

[ˈæn.ju.əl]

annualized

adj

(of a rate of interest, return, etc.) calculated for a period of one year, especially by projecting figures from a shorter period

[ˈæn.ju.ə.laɪzd]

annually

adv

Once every year; by the year.

[ˈænjuəli]

annuity

n

a fixed sum of money paid to someone each year, typically for the rest of their life.

[əˈnuː.ə.t̬i]

annul

v

to state officially that something such as a law, agreement, or marriage no longer exists or is valid

[əˈnʌl]

annular

adj

shaped like a ring

[ˈænjələr]

annulment

n

the act of officially stating that something, especially a marriage or a legal contract, no longer exists and is considered invalid from the beginning.

[əˈnʌlmənt]

annulus

n

A ring-shaped object, structure, or region.

[ˈænjələs]

annunciation

n

The act of announcing something, especially formally or publicly.

[əˌnʌnsiˈeɪʃn]

anode

n

the electrode through which electric current flows into a device, such as a battery or an electrolytic cell.

[ˈæn.oʊd]

anodized

adj

(of a metal, especially aluminum) coated with a protective oxide layer by an electrolytic process.

[ˈænədaɪzd]

anodyne

adj

not likely to cause offence or disagreement and somewhat dull

[ˈænədaɪn]

anoint

v

to put oil or water on someone's head or body as part of a religious ceremony

[əˈnɔɪnt]

anointed

adj

having had oil or another sacred substance applied in a religious ceremony as a sign of sanctification or consecration.

[əˈnɔɪntɪd]

anointing

v

The present participle or gerund of 'anoint', meaning to smear or rub with oil or an oily substance, typically as part of a religious ceremony or ritual.

[əˈnɔɪntɪŋ]

anointment

n

The act of applying oil or ointment as part of a religious ceremony or ritual.

[əˈnɔɪntmənt]

anole

n

A small, active, insect-eating lizard of the iguana family, native to tropical America and noted for its ability to change color.

[əˈnoʊli]

anomalous

adj

deviating from what is standard, normal, or expected.

[əˈnɑːmələs]

anomalously

adv

in a manner that deviates from what is standard, normal, or expected.

[əˈnɑːmələsli]

anomaly

n

something that deviates from what is standard, normal, or expected.

[əˈnɑːməli]

anomic

adj

Relating to or characterized by a state of anomie; a breakdown of social norms and values, leading to personal unrest and alienation.

[əˈnɑːmɪk]

anomie

n

a state of society in which there is a breakdown of social norms and values, leading to social instability and a feeling of alienation among individuals.

[ˈænəmi]

anon

adv

Soon; shortly.

[əˈnɑːn]

anonymity

n

The state of not being known by name or identified by name.

[ˌænəˈnɪməti]

anonymous

adj

(of a person) not identified by name; of unknown name.

[əˈnɑːnɪməs]

anonymously

adv

In a way that prevents a person's name from being known or identified.

[əˈnɑːnɪməsli]

anorak

n

a waterproof jacket, typically with a hood, of a kind originally used in polar regions.

[ˈæn.ə.ræk]

anorectal

adj

Relating to or involving both the anus and the rectum.

[ˌeɪnoʊˈrektəl]

anorexia

n

a medical condition in which a person does not want to eat and loses a lot of weight, often because they have an intense fear of becoming fat.

[ˌæn.əˈrek.si.ə]

anorexic

adj

relating to, characterized by, or suffering from anorexia, especially anorexia nervosa

[ˌæn.əˈrek.sɪk]

another

det

one more person or thing of the same type

[əˈnʌðər]

ANOVA

n

A statistical method used to compare the means of three or more groups to determine if at least one group mean is significantly different from the others.

[əˈnoʊvə]

anoxia

n

a severe deficiency of oxygen in the body's tissues.

[æˈnɑːk.si.ə]

anoxic

adj

relating to or characterized by an absence of oxygen.

[æˈnɑːksɪk]

answer

v

to speak or write in response to a question or request

[ˈænsər]

answerable

adj

(of a person) required to explain or justify one's actions to someone; responsible

[ˈænsərəbl]

answered

v

Past tense and past participle of 'answer'. To have said, written, or done something as a reaction to a question, request, or situation.

[ˈænsərd]

answering

adj

(of a device or service) designed to respond to or record incoming communications.

[ˈænsərɪŋ]

ant

n

A small insect that lives in highly organized colonies, often seen moving in lines.

[ænt]

ant-like

adj

Resembling or characteristic of an ant in appearance, behavior, or size.

[ˈæntˌlaɪk]

antacid

n

A substance that prevents or corrects acidity, especially in the stomach.

[æntˈæsɪd]

antagonism

n

Strong dislike, opposition, or active hostility between people or groups.

[ænˈtæɡənɪzəm]

antagonist

n

A person who actively opposes or is hostile to someone or something; an adversary.

[ænˈtæɡənɪst]

antagonistic

adj

showing or feeling active opposition or hostility towards someone or something.

[ænˌtæɡ.əˈnɪs.tɪk]

antagonistically

adv

in a way that shows or feels active opposition or hostility

[ænˌtæɡ.əˈnɪs.tɪ.kəl.i]

antagonize

v

to make someone feel angry or unfriendly towards you; to cause someone to become an opponent.

[ænˈtæɡ.ə.naɪz]

antarctic

adj

Relating to the region around the South Pole.

[ænˈtɑːrktɪk]

ante

prep

(in cards and other games) a stake put up by a player before seeing their hand or receiving cards.

[ˈænti]

anteater

n

A mammal with a long snout and tongue, feeding mainly on ants and termites.

[ˈæntˌiːtər]

antebellum

adj

Relating to the period before a war, especially the American Civil War.

[ˌæntɪˈbeləm]

antecedence

n

The fact or state of being prior in time, order, or importance; precedence.

[ˌæntəˈsiːd(ə)ns]

antecedent

n

a thing or event that existed before or logically precedes another

[ˌæntəˈsiːdnt]

antechamber

n

A small room leading to a main, larger room; an anteroom.

[ˈæntiˌtʃeɪmbər]

antedate

v

To be of an earlier date than; to precede in time.

[ˈæntiˌdeɪt]

antediluvian

adj

extremely old or old-fashioned, belonging to a time before the biblical flood.

[ˌæntɪdɪˈluːviən]

antelope

n

a swift-running deerlike animal with smooth hair and upward-pointing horns, found in africa and asia.

[ˈæntɪloʊp]

antenatal

adj

relating to the medical care given to pregnant women before their babies are born.

[ˌæntiˈneɪtl]

antenna

n

a long, thin sensory appendage on the head of insects, crustaceans, and some other arthropods.

[ænˈten.ə]

anterior

adj

Located in front or further forward in position.

[ænˈtɪriər]

anteriorly

adv

in a position that is further forward or nearer the front

[ænˈtɪr.i.ɚ.li]

antero-lateral

adj

Located in front and to the side.

[ˌæntəroʊˈlætərəl]

anteroom

n

A small room leading to a larger, more important room; an outer room that serves as a waiting area or entrance.

[ˈæntiruːm]

anteroposterior

adj

Extending from the front to the back of the body or a body part.

[ˌæntəroʊpɑˈstɪriər]

anthem

n

A formal song of praise, loyalty, or happiness, especially one sung on special occasions by a particular group.

[ˈænθəm]

anthemic

adj

having the qualities of an anthem; grand, uplifting, and often inspiring.

[ænˈθem.ɪk]

anther

n

The part of a flower's stamen that contains the pollen.

[ˈænθər]

anthill

n

a mound of earth, sand, etc., formed by ants in digging and building their nest.

[ˈænthɪl]

anthocyanin

n

any of a class of pigments that give plants their red, blue, or purple colors.

[ˌænθoʊˈsaɪənɪn]

anthologist

n

A person who compiles anthologies.

[ænˈθɑːlədʒɪst]

anthologize

v

To compile or include in an anthology.

[ænˈθɑːlədʒaɪz]

anthology

n

A published collection of poems, stories, or other pieces of writing, often by different authors.

[ænˈθɑːlədʒi]

anthracite

n

a hard, shiny type of coal that burns with little smoke and flame.

[ˈænθrəˌsaɪt]

anthrax

n

a serious disease of cattle and sheep, caused by bacteria, that can be passed to humans

[ˈænθræks]

anthropic

adj

Relating to or concerning human beings or the period of their existence on Earth.

[ænˈθrɑːpɪk]

anthropocentric

adj

Regarding humankind as the central or most important element of existence, especially as opposed to God or animals.

[ˌænθrəpoʊˈsɛntrɪk]

anthropocentrism

n

The belief that human beings are the most important entity in the universe, often regarding the world in terms of human values and experiences.

[ˌænθrəpoʊˈsentrɪzəm]

anthropogenic

adj

Originating in human activity.

[ˌænθrəpəˈdʒenɪk]

anthropoid

adj

Resembling a human being in form.

[ˈænθrəˌpɔɪd]

anthropological

adj

Relating to the study of human societies, cultures, and their development.

[ˌænθrəpəˈlɑːdʒɪkəl]

anthropologically

adv

In a way that relates to anthropology, the study of human societies and cultures and their development.

[ˌænθrəpəˈlɑːdʒɪkli]

anthropologist

n

A person who studies anthropology, the science of human beings, especially their societies, cultures, and physical development.

[ˌænθrəˈpɑːlədʒɪst]

anthropology

n

The scientific study of human beings, especially of their origin, development, customs, and beliefs.

[ˌænθrəˈpɑːlədʒi]

anthropometric

adj

Relating to the scientific measurement of the human body and its parts.

[ˌænθrəpəˈmɛtrɪk]

anthropometry

n

The scientific measurement of the human body, especially to determine differences in individuals or groups.

[ˌanθrəˈpɑːmɪtri]

anthropomorphic

adj

Describing the attribution of human characteristics, emotions, or behavior to a god, animal, or object.

[ˌænθrəpəˈmɔːrfɪk]

anthropomorphism

n

The attribution of human characteristics or behavior to a god, animal, or object.

[ˌanθrəpəˈmɔːrfɪzəm]

anthropomorphize

v

To attribute human characteristics or behavior to a god, animal, or object.

[ˌanθrəpəˈmɔːrfaɪz]

anthurium

n

a tropical american plant of the arum family, typically having glossy, heart-shaped leaves and a spike of flowers surrounded by a brightly coloured, flat, waxy bract.

[ænˈθʊriəm]

anti

prefix

Opposed to; against.

[ˈænti]

anti-abortion

adj

Opposed to or acting against abortion, especially the legal right to abortion.

[ˌæntiəˈbɔːrʃn, ˌæntaɪəˈbɔːrʃn]

anti-affirmative

adj

Opposed to or acting against affirmative action policies or measures.

[ˌænti əˈfɜːrmətɪv]

anti-aging

adj

Intended to prevent or slow down the process of becoming older, especially in appearance.

[ˌæntiˈeɪdʒɪŋ, ˌæntaɪˈeɪdʒɪŋ]

anti-aids

adj

Designed to prevent, treat, or provide protection against AIDS

[ˈæntiˌeɪdz, ˈæntaɪˌeɪdz]
English Words Starting with A – Page 15 | OpenEtymology