siˈliquiform,a.Bot. [f. as prec.: see -form. So F. siliquiforme.] Having the form of a silique. 1847in Webster, citing Smith.1861Bentley Man.Bot. 320 When a fruit possesses the general structure of the siliqua,..it has been named a Ceratium or a siliquiform [1887 siliquæform] capsule.