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

1 sense of barbel

Sense 1
barbel, feeler -- (slender tactile process on the jaws of a fish)
       => tentacle -- (any of various elongated tactile or prehensile flexible organs that occur on the head or near the mouth in many animals; used for feeling or grasping or locomotion)