Word Direct Answers

hydrozoa

hydrozoa is defined in Webster's Unabridged Dictionary (1913) with 1 sense. The full text of each entry is reproduced verbatim below.

Definitions

  1. 1.The Acalephæ; one of the classes of coelenterates, including the Hydroidea, Discophora, and Siphonophora.

Source: Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).

Related questions

Reverse-dictionary questions

Definition-first questions whose answer is hydrozoa.

Sources