Webster's Revised Unabridged Dictionary · 1913

Blink

Blink (blink) , intransitive verb

[Old English blenken; akin to dan. blinke, Swedish blinka, German blinken to shine, glance, wink, twinkle, Dutch blinken to shine; and prob. to Dutch blikken to glance, twinkle, German blicken to look, glance, Anglo-Saxon blīcan to shine, English bleak. r98. See Bleak; compare 1st Blench.]

1.
To wink; to twinkle with, or as with, the eye.
One eye was blinking, and one leg was lame. — Pope
2.
To see with the eyes half shut, or indistinctly and with frequent winking, as a person with weak eyes.
Show me thy chink, to blink through with mine eyne. — Shakespeare
3.
To shine, esp. with intermittent light; to twinkle; to flicker; to glimmer, as a lamp.
The dew was falling fast, the stars began to blink. — Wordsworth
The sun blinked fair on pool and stream. — Sir W. Scott
4.
To turn slightly sour, as beer, mild, etc.

Blink , transitive verb

1.
To shut out of sight; to avoid, or purposely evade; to shirk; as, to blink the question.
2.
To trick; to deceive. [Scottish] — Jamieson

Blink , noun

[Old English blink. See Blink, v. i. ]

1.
A glimpse or glance.
This is the first blink that ever I had of him. — Bp. Hall
2.
Gleam; glimmer; sparkle. — Sir W. Scott
Not a blink of light was there. — Wordsworth
3.
(Nautical) The dazzling whiteness about the horizon caused by the reflection of light from fields of ice at sea; ice blink.
4.
(Sporting) Boughs cast where deer are to pass, to turn or check them. [Provincial English]