(roofing) Application of asphalt, slate, or wood roofing such that the lapped portion is at least two inches wider than the exposed portion, resulting in two layers of roofing material over the deck.

plural of double-wide

(US) A trailer measuring twenty feet or more in width and ninety feet or less in length, towed as a two separate units before assembly; especially, a mobile home that is twice its standard width.

(bodybuilding) A standard pose in which both sets of biceps are flexed and the chest is thrust forward.

The double time, a marching cadence (pace) approaching running speed.

(intransitive) To double-time, march (or rather run) at the above speedy pace.

Very quickly; at once; on the double.

plural of double bed

plural of double crossover

(grammar) A word doubly inflected for the plural grammatical number in relation to its singular form; e.g., medium → media → medias.