(music, stringed instruments) two notes being played simultaneously

plural of double-fisting

(slang) Carrying and consuming two alcoholic beverages simultaneously / The act of inserting both hands or forearms while anally and/or vaginally fisting the penetratee

A double quotation mark, as in She said, "Go ahead".

plural of double modal

(grammar) A sequence of two modal verbs, such as "might could", an impossible construction in standard English, but one used in some dialects, especially Southern US English.

plural of double room

(music) A peculiar action of the tongue by flute players in articulating staccato notes. / (music) The rapid repetition of notes in cornet playing.

Third-person singular simple present indicative form of double-bank

(nautical) To row (a vessel) by rowers sitting side by side in twos on a bank or thwart. / (nautical) To set two rowers to pulling (a single oar).