1) Heterometabolic 
Pertaining to a member of the Heterometabola, a superorder sometimes used for a series of insect orders in which incomplete metamorphosis is found. ... Origin: hetero-+ G. Metabole, change ... (05 Mar 2000) ... 
Type: Term Pronunciation: het′ĕr-ō-me-tab′ŏ-lŭs Definitions: 1. Pertaining to a member of the Heterometabola, a superorder sometimes used for a series of insect orders in which incomplete metamorphosis is found.
[adj] - (of an insect) undergoing incomplete metamorphosis in which the nymph is essentially like the adult and there is no pupal stage
heterometabolic adjective (of an insect) undergoing incomplete metamorphosis in which the nymph is essentially like the adult and there is no pupal stage