Meaning of BLUR in English

BLUR

v. & n.

--v. (blurred, blurring)

1. tr. & intr. make or become unclear or less distinct.

2 tr. smear; partially efface.

3 tr. make (one's memory, perception, etc.) dim or less clear.

--n. something that appears or sounds indistinct or unclear.

Derivatives:

blurry adj. (blurrier, blurriest).

Etymology: 16th c.: perh. rel. to BLEAR

Oxford English vocab.      Оксфордский английский словарь.