| Part of Speech | Definition | |
| Noun | 1. One of the Echinoidea.[Websters]. | |
| Adjective | 1. Of or pertaining to the Echinoidea.[Websters]
2. Being short-tempered or quick-tempered. [Eve - graph theoretic] 3. Rarely used base adjective of the adverb echinoidly.[Eve - graph theoretic] | |
| Adverb Form (echinoidly) | 1. Virtually never used adverbial inflection of the rarely used adjective echinoid.[Eve - graph theoretic] | |
Source: Webster's Revised Unabridged Dictionary (1913), compiled from various sources, under license. | Top | |
"ECHINOID" is a common misspelling or typo for: echinoids. |
Date "ECHINOID" was first used in popular English literature: sometime before 1914. (references) |
| Note: Echinoid \E*chi"noid\, adjective. [Echinus -oid.]. (references) |
