Definition of "Squint" :

noun: the act of squinting; looking with the eyes partly closed

noun: abnormal alignment of one or both eyes

verb: cross one's eyes as if in strabismus

"The children squinted so as to scare each other."

verb: partly close one's eyes, as when hit by direct blinding light

"The driver squinted as the sun hit his windshield."

verb: be cross-eyed; have a squint or strabismus

adjective: (used especially of glances) directed to one side with or as if with doubt or suspicion or envy