- in accordance with an accepted manner, model, or tradition.
- (of figurative art) represented in a generalized or simplified manner.
- convention center,
- conventional sign,
- conventional thoracoplasty,
- conventional weapon,
- conventional wisdom,
Origin of conventional
late 15c., "of the nature of an agreement," from Late Latin conventionalis "pertaining to convention or agreement," from Latin conventionem (see convention). Meaning "of the nature of a convention" is from 1812, now rare; "established by social convention" is from 1761; that of "following tradition" is from 1831; that of "non-nuclear" is from 1955. Realted: Conventionality; conventionally.