definition of
squirm

[1] #1 squirm v. [writhe, wrestle, wriggle, worm, twist] to move in a twisting or contorted motion, (especially when struggling); "The prisoner writhed in discomfort"; "The child tried to wriggle free from his aunt's embrace". wn

[2] #2 squirm n. [wiggle, wriggle] the act of wiggling. wn