(1):

(n.) A palmerworm.

(2):

(n.) Short for Palmer fly, an artificial fly made to imitate a hairy caterpillar; a hackle.

(3):

(n.) Short for Palmer fly, an artificial fly made to imitate a hairy caterpillar; a hackle.

(4):

(v. t.) One who palms or cheats, as at cards or dice.

(5):

(n.) A wandering religious votary; especially, one who bore a branch of palm as a token that he had visited the Holy Land and its sacred places.

(6):

(n.) A palmerworm.