(meteorology) The percentage or fraction of the sky obscured by clouds.

plural of cover letter

plural of cover drive

Third-person singular simple present indicative form of duck and cover

present participle of duck and cover

simple past tense and past participle of duck and cover

Snowy; covered with snow.

plural of cover girl

(roofing) An insulation board used over closed cell plastic insulation (e.g., polyisocyanurate) to prevent blistering when used in conjunction with hot bituminous membranes.

(Britain) A cover letter.