Synonyms:
pinpoint
Meaning: a very brief moment; "they were strangers sharing a pinpoint of time together"
Synonyms:
speck, pinpoint
Meaning: a very small spot; "the plane was just a speck in the sky"
verb
meaning of the word
Synonyms:
pinpoint, nail
Meaning: locate exactly; "can you pinpoint the position of the enemy?"; "The chemists could not nail the identity of the chromosome"
Usage examples
And then I gave a cry of exultation, for a tiny pinpoint of yellow light had suddenly transfixed the dark veil, and glowed steadily in the centre of the black square framed by the window.