adjective. not shrinking from danger.
adjective. showing no visible emotion.
Example sentences of the word unblinking
1. Verb, gerund or present participle
In some cases, a man will make an effort to look you in the eyes with a vacant, unblinking stare, which also can be a sign that he is lying, say Lorenzo and Ricci.
He holds his eyes wide open in an unblinking stare.