Idiomatic

{ Id′i‐o‐mat″ic (?), Id′i‐o‐mat″ic‐al (?), } a. [Gr. ιδιωματικὄσ.] Of or pertaining to, or conforming to, the mode of expression peculiar to a language; as, an idiomatic meaning; an idiomatic phrase. — Id′i‐o‐mat″ic‐al‐ly, adv.