express
UK[ɪkˈspres]US[ɪkˈspres]
v
to show or make known a feeling, thought, etc. by words, looks, or actions
v
to represent something by a symbol, formula, etc.
adj
moving or sent fast; operating at high speed
adj
clearly and intentionally stated; explicit
n
a fast train or bus service that makes few stops
Morpheme Breakdown
ex
press
ex
out
press
to press
Etymology
the word 'express' originates from the latin verb 'exprimere', meaning 'to press out, squeeze out'. this literal sense evolved metaphorically to signify forcing out thoughts or feelings into words, thus 'to represent or declare'. the modern meanings branch logically from this core idea: the verb sense of conveying thoughts relates to pressing them out into the open, while the adjective and noun senses relating to speed derive from the notion of something being pressed or pushed out for a specific, direct purpose, hence 'non-stop' or 'fast'. the journey from the physical act of pressing to abstract communication and designated speed illustrates a classic semantic shift from concrete action to figurative and specialized application.
Analysis
Structure: ex (out) + press (to press)
'ex-' is a Latin prefix meaning 'out, out of, from'. 'press' is from the Latin root 'press-', meaning 'to press, squeeze', from the verb 'premere'.
Examples
she found it difficult to express her complex emotions.
we took the express train to save time.
the contract must have your express consent to be valid.