one of a pair of mobile appendages on the head of e.g. insects and crustaceans; typically sensitive to touch and taste | 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 |
slender tactile process on the jaws of a fish | something that acts like a tentacle in its ability to grasp and hold |
sensitivity similar to that of a receptor organ | |
a tentative suggestion designed to elicit the reactions of others | |