comatulid

Definitions of comatulid
  1. noun
    free-swimming stalkless crinoid with ten feathery arms; found on muddy sea bottoms
    synonyms: feather star
    see moresee less
    type of:
    crinoid
    primitive echinoderms having five or more feathery arms radiating from a central disk
Word Family
EDITOR’S CHOICE

Test prep from the experts

Boost your test score with programs developed by Vocabulary.com’s experts.

  • Proven methods: Learn faster, remember longer with our scientific approach.
  • Personalized plan: We customize your experience to maximize your learning.
  • Strategic studying: Focus on the words that are most crucial for success.

SAT/PSAT

$29.95
  • Number of words: 500+
  • Duration: 8 weeks or less
  • Time: 1 hour / week

TOEFL

$29.95
  • Number of words: 500+
  • Duration: 10 weeks or less
  • Time: 1 hour / week