Found 2 items, similar to abranchious.
English → English (WordNet) Definition: abranchious abranchious adj : having no gills [syn: abranchiate, abranchial, gill-less] [ant: branchiate]
English → English (gcide) Definition: abranchious abranchious \abranchious\ adj. 1. having no gills; -- same as abranchiate. branchiate Syn: abranchiate, abranchial, gill-less [WordNet 1.5]