transitive. To cast a shadow or gloom over; to make (something) obscure, unclear or indistinct. Also: to deprive (a person) of clearness of…

transitive. To cover, envelop, or fill with fog, mist, or clouds of dust, smoke, etc.; to obscure or stifle with fog. Also figurative.

To make indistinct and dim, as writing is by being blurred. Also figurative.

transitive. To make visually softer; to make less sharp, rugged, bright, or defined; to blur. Also with into. Without adverb.

transitive. To obscure.

To render confused or indistinct; to blur.

transitive. To make hazy; to obscure with a haze.

transitive. To render less distinct or apparent; to mute, reduce, soften, or tone down (the taste, sound, smell, etc., of something).

To make fuzzy, indistinct, or confused; to blur, confound. Also with up and intransitive, to become blurred or unclear. Chiefly U.S.

transitive. To put out of focus; also intransitive, to go out of focus.