sock vs air-sleeve

sock and air-sleeve both are nouns.

Word	Noun	Adjective	Verb	Adverb
sock	Yes	No	Yes	No
air-sleeve	Yes	No	No	No

As nouns, sock and air-sleeve are synonyms defined as:

sock and air-sleeve: a truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind

Other synonyms of sock include air sock, drogue, wind cone, wind sleeve, wind sock, windsock.

sock (noun)	air-sleeve (noun)
hosiery consisting of a cloth covering for the foot; worn inside the shoe; reaches to between the ankle and the knee	a truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind
a truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind

sock (verb)	air-sleeve (verb)
hit hard