[loh-th ee-uh n]
- a historic county in S Scotland.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a council area and historical county of central Scotland, on the Firth of Forth: became part of Lothian region in 1975: reinstated as an independent authority (with revised boundaries) in 1996: agriculture, oil-refining. Administrative centre: Livingston. Pop: 161 020 (2003 est). Area: 425 sq km (164 sq miles)