lairn.[OE. leir, AS. leger; akin to D. leger, G. lager couch, lair, OHG. legar, Goth. ligrs, and to E. lie. See Lie to be prostrate, and cf. Layer, Leaguer.]()1. A place in which to lie or rest; especially, the bed or couch of a wild beast.()2. A burying place.(Jamieson.)3. A pasture; sometimes, food.(Spenser.)