squinch (Noun) — A small arch built across the interior angle of two walls (usually to support a spire).
squinch (Verb) — Crouch down.
squinch (Verb) — Draw back, as with fear or pain. ex. "she squinched when they showed the slaughtering of the calf"
squinch (Verb) — Cross one's eyes as if in strabismus. ex. "The children squinched so as to scare each other"