echinoid

Valid in Scrabble

Scrabble points
14
Words With Friends
15
Letters
8
Pronunciation
/ˈɛk.əˌnɔɪd/
See all 3 pronunciations
/ˈɛk.əˌnɔɪd/ · /əˈkaɪˌnɔɪd/ · /iˈkaɪˌnɔɪd/

Definition of echinoid

2 senses · 2 parts of speech · etymology included

noun

  1. Any sea urchin or sea dollar of the class Echinoidea.
See all 2 definitions

noun

  1. Any sea urchin or sea dollar of the class Echinoidea.

adj

  1. Resembling a sea urchin.

Definitions from Wiktionary, CC BY-SA.

Etymology

From echino- + -oid.

Hooks

1 extension · 1 back

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