TUBE FOOT(noun) Did you mean: Synonyms Rhymes Also try: tubedtubertubingDefinitions There is 1 meaning of the phrase Tube Foot. Tube Foot - as a noun 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 Word Variations & RelationsAnagrams of TUBEFOOTStarts T Starts TU Starts TUB Starts TUBE Ends T Ends OT Ends OOT Ends FOOT Starts T & ends T Starts TU & ends T Starts T & ends OT Words containing TUBEFOOT A-Z Proximitiestubbing 12tubbings 13tubbish 14tubby 12tube 6 Tube Foot tube-nosedtube-shapedtubectomies 17tubectomy 18tubed 8