invertebrate foot

Thesaurus

Noun

1.invertebrate foot - any of various organs of locomotion or attachment in invertebratesfootinvertebrate - any animal lacking a backbone or notochord; the term is not used as a scientific classificationtube foot - tentacular tubular process of most echinoderms (starfish and sea urchins and holothurians) having a sucker at the end and used for e.g. locomotion and respirationorgan - a fully differentiated structural and functional unit in an animal that is specialized for some particular function