Answer:

palp

Answer	Crossword Clue
PALP	Mollusk's appendage
PALP	Elongated appendage
PALP	Crab's sensor

PALP	Lobster's feeler
PALP	Insect sensory organ
PALP	Insect sensor
PALP	Insect feeler
PALP	Insect's feeler
PALP	Insect's sense organ
PALP	Insect appendage
PALP	Feeler of an insect.

PALP	Touch.
PALP	Insect's feeler.
PALP	Feeler.
PALP	Feeler: Zool.
PALP	Insect feeler.
PALP	Touch
PALP	Feeler
PALP	Insect antenna

PALP	Insect's organ of sense
PALP	Snail appendage
PALP	Lobster's appendage
PALP	Insect part
PALP	Worm's sensory process
PALP	Insect's mouth part
PALP	Oyster's feeler
PALP	Sensory organ

PALP	Insect's sensor
PALP	Sense by feeling
PALP	Lobster's sensory appendage
PALP	Insect's organ
PALP	Insect organ
PALP	Sensory appendage
PALP	Fly's feeler
PALP	Insect's sensory organ

PALP	Crab's sensor (Var.)
PALP	Able beginning?
PALP	Bug's sensory appendage

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.