Synonyms:
blur, fuzz
Meaning: a hazy or indistinct representation; "it happened so fast it was just a blur"; "he tried to clear his head of the whisky fuzz"
verb
meaning of the word
Synonyms:
film_over, glaze_over, blur
Meaning: become glassy; lose clear vision; "Her eyes glazed over from lack of sleep"
Synonyms:
blur
Meaning: to make less distinct or clear; "The haze blurs the hills"
Synonyms:
confuse, blur, obscure, obnubilate
Meaning: make unclear, indistinct, or blurred; "Her remarks confused the debate"; "Their words obnubilate their intentions"
Usage examples
"The dark blur on the spectral lines," old Parrish muttered.
To my mind this repetition adds emphasis, although it is a formal blur.
Once he slipped, and, screaming, saw for an instant a blur of grass before he could pull himself back to safety.