Tentacle

1.

(long flexible appendage of head or mouth in many lower animals for exploring touching, grasping feeler) ហត្ថការ (ដៃព្រុយនៃសត្វខ្លះ)

1.

A more or less elongated process or organ, simple or branched, proceeding from the head or cephalic region of invertebrate animals, being either an organ of sense, prehension, or motion.