glint

Short definition from Wiktionary

Noun

1. 1
   A short flash of light, usually when reflected off a shiny surface.
2. 2
   A brief look; a glance.

Adjective

1. 1
   Not sharp; dull.

Verb

1. 1
   To flash or gleam briefly.
2. 2
   To glance; to peep forth, as a flower from the bud; to glitter.
3. 3
   To cause to flash or gleam; to reflect.
4. 4
   To dry; to wither.