We found 2 dictionaries that define the word dibranchs:

General (2 matching dictionaries)

1. dibranchs: Vocabulary.com
2. dibranchs: Merriam-Webster

(Note: See dibranch as well.)

Definitions from WordNet (dibranch) ▸ noun:  cephalopods having two gills ▸ Also see dibranch ▸ Words similar to dibranchs ▸ Usage examples for dibranchs ▸ Idioms related to dibranchs ▸ Wikipedia articles (New!) ▸ Popular adjectives describing dibranchs ▸ Words that often appear near dibranchs ▸ Rhymes of dibranchs ▸ Invented words related to dibranchs