noun🔗ShareCrinoideosOne of the numerous animals that make up the class Crinoidea; the feather stars or sea lilies."While diving, the marine biologist pointed out several crinoids attached to the coral reef, their feathery arms waving gently in the current. "Mientras buceaba, el biólogo marino señaló varios crinoideos adheridos al arrecife de coral, con sus brazos plumosos ondeando suavemente en la corriente.animalbiologyoceanChat with AIVocabulary GamePractice Reading
