expression

(noun) the feelings expressed on a person's face. Synonyms: look, aspect, facial expression, face. Examples: "A sad expression." "A look of triumph." "An angry face."

(noun) expression without words. Synonyms: manifestation, reflection, reflexion. Examples: "Tears are an expression of grief." "The pulse is a reflection of the heart's condition."

(noun) the communication (in speech or writing) of your beliefs or opinions. Synonyms: verbal expression, verbalism. Examples: "Expressions of good will." "He helped me find verbal expression for my ideas." "The idea was immediate but the verbalism took hours."

(noun) a word or phrase that particular people use in particular situations. Synonyms: saying, locution. Examples: "Pardon the expression."

(noun) the style of expressing yourself. Synonyms: formulation. Examples: "He suggested a better formulation." "His manner of expression showed how much he cared."

(noun) a group of symbols that make a mathematical statement. Synonyms: formula.

(noun) (genetics) the process of expressing a gene.

(noun) a group of words that form a constituent of a sentence and are considered as a single unit. Synonyms: construction, grammatical construction. Examples: "I concluded from his awkward constructions that he was a foreigner."

(noun) the act of forcing something out by squeezing or pressing. Examples: "The expression of milk from her breast."