expression
/əkˈspɹɛʃ.n̩/ noun
Forms expressions
- noun The action of expressing thoughts, ideas, feelings, etc.
- noun A particular way of phrasing an idea.
- noun A colloquialism or idiom. “The expression "break a leg!" should not be taken literally.”
- noun A facial appearance usually associated with an emotion. “They stared at the newcomer with a puzzled expression.”
- noun (mathematics) An arrangement of symbols denoting values, operations performed on them, and grouping symbols.
- noun (biology) The process of translating a gene into a protein.
- noun (programming) A piece of code in a high-level language that returns a value.
- noun A specific blend of whisky.
Synonyms
look aspect facial expression face manifestation reflection reflexion verbal expression verbalism saying locution formulation formula construction grammatical construction
Etymology
Borrowed from Middle French expression, from Late Latin expressiō, expressiōnem (“a pressing out”).
Morphologically express + -ion.
Webster’s 1913
- noun The act of expressing; the act of forcing out by pressure; as, the expression of juices or oils; also, of extorting or eliciting; as, a forcible expression of truth.
- noun The act of declaring or signifying; declaration; utterance; as, an expression of the public will.
Etymology [L. expressio. cf. F. expression.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “expression”, CC BY-SA 4.0. Details