(archaic) A candle weighing one sixth of a pound, about eight inches long.

plural of long six

Ellipsis of long-play record., a 12- or 10-inch microgroove phonograph record format introduced in 1948.

plural of long-play

plural of long figure

(colloquial) A high price or rate.

plural of long run

Having good intellectual powers: sagacious.

plural of long firm

A company of swindlers who obtain goods on pretence of being established in business, and then decamp without payment to do the same elsewhere.