Goggle/Gawk
Leer
Blink
Glance
Peer
Watch
Frown
Observe
Squint
Peep
Gaze
Stare
Wink
A long fixed look
A reflex that closes and opens eyes rapidly
Look at with fixed eyes
Look quickly at something, especially through a narrow opening
Close one eye briefly
Take a brief look at
Watch attentively
Look at someone in a sexually interested way
Partly close one's eyes, as when hit by direct light
Look with amazement
A facial expression of dislike or displeasure
Look at something for attention
Look searchingly