expression >> ɪkˈsprɛʃ(ə)n
Definition: [noun] the action of making known one's thoughts or feelings.
Example: the prisoners developed a dialect as an everyday means of expression
Definition: [noun] a look on someone's face that conveys a particular emotion.
Example: a sad expression
Definition: [noun] a word or phrase, especially an idiomatic one, used to convey an idea.
Example: we have an expression, ‘You don't get owt for nowt.’
Definition: [noun] the production of something by pressing it out.
Example: essential oils obtained by distillation or expression
Definition: [noun] the appearance in a phenotype of a characteristic or effect attributed to a particular gene.
Example: expression of the TAT gene is restricted to the parenchymal cells