definition of
sock

[1] #1 sock n. hosiery consisting of a cloth covering for the foot; worn inside the shoe; reaches to between the ankle and the knee. wn

[2] #2 sock v. [bop, whop, whap, bonk, bash] hit hard. wn

[3] #3 sock n. [windsock, wind sock, air sock, air-sleeve, wind sleeve, wind cone, drogue] a truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind. wn