definition of corolla
Definition of COROLLA. : the part of a flower that consists of the separate or fused petals and constitutes the inner whorl of the perianth.â coÂ·rolÂ·late \kÉ-Ërae-ËrÃ¤; lÉt-ËkoÌr-É, ËlÄt-\ Ëkaer. ËkÃ¤r adjective see corolla defined. FOR. kids advertisementefinition of COROLLA. : the part of a flower that consists of the separate or fused petals and constitutes the inner whorl of the perianth. â coÂ·rolÂ·late \kÉ-Ërae-ËrÃ¤; lÉt-ËkoÌr-É, ËlÄt-\ Ëkaer. ËkÃ¤r adjective