lat n 1: a broad flat muscle on either side of the back [syn: {latissimus dorsi}, {lat}]
Lat \Lat\ (l[a^]t), v. t. To let; to allow. [Obs.] --Chaucer. [1913 Webster] Lata
Local Area Transport LAT <protocol> (LAT) A {DEC}-specific, non-routable network {protocol}. [Details?] (1999-01-14)