Architecture A monumental pillar, particularly the Buddhist columns erected in East India.
A high pillar of stone called Bheem-lat, or the Tealee, or oilman's lat or staff.1801, “Miscellaneous Tracts”, in Asiatic Annual Register, page 313:
lat
noun
Etymology Clipping of latrine.
1
UK, Plural normally, Slang A latrine: a rudimentary or military facility for urination and defecation.
At Salisbury Plain and Camberley in 1909/10 I learnt a number of camping expressions like... lats (latrines).1927, William Edward Collinson, Contemporary English, page 92:
Other synonyms [sc. for lavatories] are rears, lats... and dubs.1940, M. Marples, Public School Slang, page 112:
lat
noun
US /lɑt/
Etymology Borrowed from Latvian lats, a clipping of Latvija (“Latvia”).
1
Hobbies, Lifestyle, NumismaticsHistorical The gold-backed monetary unit of Latvia from August 1922 until April 1941, when it was replaced by the Soviet ruble; it was typically pegged at about 25 to the British pound.
2
Hobbies, Lifestyle, NumismaticsHistorical The floating fiat monetary unit of Latvia from 1992 until January 2014, when it was replaced by the euro.