Half-melted snow or ice, generally located on the ground. / Liquid mud or mire. / Flavored shaved ice served as a drink. / A soft mixture of grease and other materials, used for lubrication.

To smear with slushy liquid or grease. / To slosh or splash; to move as, or through, a slushy or liquid substance. / To paint with a mixture of white lead and lime.

plural of slush (second sense)

simple past tense and past participle of slush

present participle of slush

(Britain) A slushie, a slush — a non-alcoholic drink made of small ice crystals flavoured with syrup.

plural of slush fund

(finance) Money stored for illegal or dishonest purposes.

plural of slush pile

(publishing) The set of unsolicited manuscripts sent to a publisher.