prolified,a.|ˈprəʊlɪfaɪd| [In form pa.pple. of next.] In quot.= proliferous a. 3 a. 1866Treas.Bot. 530/1 The Water-avens, G[eum]rivale,..is frequently found in a prolified state, that is, with a branch or a second flower in the centre of the original one.