Answer: blink
AnswerCrossword Clue
BLINKBack down, figuratively
BLINKFlip one's lid?
BLINKLose a staring contest
BLINKLose in a confrontation, maybe
BLINK...-182
BLINKClean one's eyes
BLINKMiss the action, maybe
BLINKShine intermittently
BLINKGlimmer
BLINKBook subtitled "The Power of Thinking Without Thinking"
BLINKLose one's nerve
BLINK2005 Malcolm Gladwell book
BLINKLose in a staring contest
blinkto open and close the eyes rapidly
blinkthe act of blinking
blinkgleam
blinkto open and shut the eyes quickly
blinkto ignore
blinknot working properly
BLINKNorwegian freighter sunk off Atlantic coast.
BLINKNictitate
BLINKGet outglared?
BLINKRespond to sunglare
BLINKBat both eyes
BLINKEyelash flutter
BLINKFirst one to ... (loser)
BLINKShine intermittently, as a light
BLINKShow surprise
BLINKBack down
BLINKFlicker
BLINKBrief flash.
BLINKTwinkle.
BLINKDisregard (with "at").
BLINKReact to sunlight
BLINKOn the ... (out of order)
BLINKTrice
BLINKGo on and off, as a traffic light
BLINKGo on and off, as a light