Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun tube_foot

1 sense of tube foot

Sense 1
tube 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 respiration)
       => foot, invertebrate foot -- (any of various organs of locomotion or attachment in invertebrates)