English words starting with O

Relating to the branch of dentistry that deals with the correction of irregularities in the teeth and jaws.

The branch of dentistry concerned with the treatment of irregularities in the teeth and jaws.

a dentist who is trained to prevent and correct teeth that are not in the right position

Following the traditional, established, or widely accepted beliefs, practices, or rules of a religion, philosophy, or activity.

the traditional beliefs or practices of a religion, philosophy, or political group, especially when seen as being established and correct.

Relating to or involving right angles; perpendicular.

Relating to the conventional spelling system of a language.

The conventional spelling system of a language.

Relating to or denoting a form of medicine or therapy that seeks to treat disease by using optimal concentrations of substances normally present in the body, such as vitamins, minerals, and amino acids.

Relating to the branch of medicine concerned with the correction or prevention of deformities, disorders, or injuries of the skeleton and associated structures.

the branch of medicine concerned with the correction or prevention of deformities, disorders, or injuries of the skeleton and associated structures.

relating to the branch of medicine concerned with the correction or prevention of deformities, disorders, or injuries of the skeleton and associated structures.

the branch of medicine concerned with the correction or prevention of deformities, disorders, or injuries of the skeleton and associated structures.

A doctor who specializes in orthopedics; a surgeon who treats injuries and diseases of the bones, joints, muscles, etc.

Devices, such as braces or splints, that are applied externally to a limb or the torso to support, align, prevent, or correct deformities or to improve the function of movable parts of the body.

A device, such as a brace or splint, that is used to support, align, or correct the function of a movable part of the body.

Relating to or caused by an upright posture

Relating to or designed for the support or correction of the function or structure of the skeletal system, especially the feet and legs.

Relating to or characteristic of the writings of George Orwell, especially with reference to the totalitarian state depicted in his novel *Nineteen Eighty-Four*.

a large african or arabian antelope with long, straight or slightly curved horns.

A type of pasta shaped like grains of rice or barley.

Any of a number of small statuettes awarded annually by the Academy of Motion Picture Arts and Sciences for achievement in the film industry.

Having been nominated for an Academy Award (Oscar).

Having won an Academy Award (Oscar)

Of sufficiently high quality to deserve an Oscar award; excellent or impressive enough to be considered for an Academy Award.

to move or swing repeatedly from side to side or between two points

Moving or swinging back and forth at a regular speed.

The action of moving or swinging back and forth at a regular speed.

a device or system for producing oscillations (regular variations or fluctuations).

Moving repeatedly from one position to another and back again; vibrating.

An electronic instrument that produces a visual representation of electrical signals, showing how they change over time.

A hard, brittle, bluish-white transition metal of the platinum group, the densest naturally occurring element.

The gradual process by which knowledge, ideas, or feelings are absorbed by someone, often without conscious effort.

Relating to or involving osmosis, the movement of a solvent through a semipermeable membrane from a less concentrated solution into a more concentrated one.

a large fish-eating bird of prey with long, narrow wings and a white underside and head, found worldwide.

Consisting of or resembling bone; bony.

A very small bone, especially one of those in the middle ear.

Relating to or consisting of the small bones in the middle ear.

The natural process of bone formation.

(of tissue or cartilage) changed into bone; hardened by deposits of bone matter.

To change into bone or become bony.

A container or room for the bones of dead people.

Stated or appearing to be true, but not necessarily so.

used to describe a situation where something appears to be true or is stated as the reason, but may not be the real reason or truth.

A showy display intended to impress others with one's wealth or status.

Characterized by vulgar or pretentious display; designed to impress or attract notice.

in a way that is intended to attract attention and impress others, often by displaying wealth, knowledge, or importance in a very obvious way.

A medical condition involving inflammation of the joints, characterized by the degeneration of joint cartilage and the underlying bone, leading to pain and stiffness.

Relating to or characterized by osteoclasis, the breaking down and absorption of bone tissue.

The process of bone formation.

A serious infection and inflammation of the bone and bone marrow.

A person who treats medical conditions by manipulating and massaging a person's bones and muscles.

Relating to a system of medicine that emphasizes the diagnosis and treatment of medical disorders through the manipulation and massage of the bones, joints, and muscles.

A medical condition in which the bones become brittle and fragile from loss of tissue, typically as a result of hormonal changes, or deficiency of calcium or vitamin D.

Relating to or affected by osteoporosis, a medical condition in which the bones become brittle and fragile from loss of tissue.

A malignant tumor of the bone, characterized by the formation of bone or bone-like tissue by the tumor cells.

A surgical operation in which a bone is cut to shorten, lengthen, or change its alignment.

a musical phrase or rhythm that is repeated persistently throughout a piece or section of a piece.

Relating to or connecting the ostium (opening) of a paranasal sinus and the meatus (passage) of the nasal cavity.

a small opening or orifice, especially in a bodily organ or structure.

The act of excluding someone from a group or society by general consent.

to exclude someone from a society or group by common consent.

To exclude someone from a society or group.

a very large african bird that cannot fly but can run very fast, with long legs and a long neck

Pain in the ear; earache.

used to refer to the second of two people or things, or to the people or things that are remaining or not included

(of a person or their behavior) guided by or seeking the approval and values of other people; conforming to external social norms rather than one's own internal principles.

the quality or state of being different or distinct from oneself or one's own group.

Used to refer to additional people or things of the same type as those already mentioned or known.

in circumstances different from those present or considered; or else.

A world or realm that is different from the normal or physical world, especially one associated with spiritual, supernatural, or imaginary existence.

The quality of being concerned with spiritual, intellectual, or imaginary things rather than with ordinary daily life.

Relating to an imaginary or spiritual world; seeming to belong to another, more mysterious world.

Relating to the ear.

serving no practical purpose or result; useless

Inflammation of the ear, often causing pain and sometimes fever.

Relating to the branch of medicine that deals with the ears, nose, and throat.

A doctor who specializes in the study and treatment of diseases of the ear, nose, and throat.

The branch of medicine that deals with diseases and disorders of the ear, nose, and throat.

A small, calcified particle in the inner ear of vertebrates, involved in sensing gravity and movement.

Relating to the study of the ear and its diseases.

a discharge from the external ear.

A disease of the ear in which the movement of the small bones in the middle ear is impaired by abnormal bone growth, often leading to hearing loss.

a medical instrument for examining the ear, especially the eardrum.

Relating to or affecting the same place or location, especially on the body.

causing damage or injury to the ear, specifically to the organs of hearing or balance, or to the auditory nerve.

A semiaquatic fish-eating mammal of the weasel family, with an elongated body, dense fur, and webbed feet.

A low padded seat or footstool without a back or arms.

a secret dungeon with an opening only in the ceiling, typically used for prisoners who are to be forgotten.

An exclamation used to express sudden pain.

A pear-shaped, stringed musical instrument of the lute family, used especially in Middle Eastern and North African music.

used to indicate duty or correctness, typically when criticizing someone's actions

Used to indicate duty or correctness, typically when criticizing someone's actions

a unit of weight equal to one sixteenth of a pound (approximately 28 grams)

Belonging to or associated with the speaker and one or more other people previously mentioned or easily identified.

belonging to or connected with us; the one or ones that belong to or are connected with us

used as the object of a verb or preposition when the people doing the action and receiving the action are the same

To force someone out of a position of power, a job, or a place.

To force someone out of a position of power, job, or place, especially in a way that is sudden or unfair.

The act of removing someone from a position of power or authority.

The action of forcing someone out of a position of power or a place.

away from the inside or centre of a place; not inside a building

describing a route or journey that proceeds to a point and then returns along the same path

Complete and total; absolute.

A group of people perceived as distinct from one's own group (the in-group) and often viewed with feelings of rivalry, prejudice, or indifference.

The act or process of leaving one region or country to live in another.

Relating to or involving a location outside a specified geographical zone or administrative boundary.

Relating to or involving a sensation of being outside one's own body and observing oneself from a distance.

Taking place or existing outside of a scheduled class or lesson.

No longer manageable or restrained; having become chaotic or disorderly.

Relating to or denoting a settlement or agreement made between parties in a legal dispute without a formal ruling by a judge.

no longer modern, useful, or fashionable; obsolete.

Relating to or coming from a different administrative or geographical district, especially in the context of schools or services.

no longer popular, approved of, or supported

Not working properly or not functioning correctly.

Not suitable for or fitting in with the surroundings or situation; seeming wrong or inappropriate.

Relating to or requiring an immediate payment of money in cash.

(of a book, etc.) no longer available from the publisher because all copies have been sold

relating to or taking place outside the formal school environment or hours.

not available, grown, or hunted during the current or usual time of year