squint

Short definition from Wiktionary

Verb

1. 1
   To look with the eyes partly closed, as in bright sunlight, or as a threatening expression.
2. 2
   To look or glance sideways.
3. 3
   To look with, or have eyes that are turned in different directions; to suffer from strabismus.
4. 4
   To have an indirect bearing, reference, or implication; to have an allusion to, or inclination towards, something.
5. 5
   To be not quite straight, off-centred; to deviate from a true line; to run obliquely.
6. 6
   To turn to an oblique position; to direct obliquely.

Noun

1. 1
   An expression in which the eyes are partly closed.
2. 2
   The look of eyes which are turned in different directions, as in strabismus.
3. 3
   A quick or sideways glance.
4. 4
   A short look; a peep.
5. 5
   A hagioscope.
6. 6
   The angle by which the transmission signal is offset from the normal of a phased array antenna.
7. 7
   An opening, often arched, through an internal wall of a church, providing an oblique view of the altar.

Adjective

1. 1
   Looking obliquely; having the vision distorted.
2. 2
   askew, not level