noun. Latvia (ISO country code)

noun. Latvian language (ISO 639 alpha-2)

noun. IATA code for Albanian Airlines

noun. Roman numeral for 55 (more common in upper case)

abbreviation. latent variable

abbreviation. launch vehicle

abbreviation. left ventricle

abbreviation. level

abbreviation. liquid volume

abbreviation. local volume

abbreviation. logical volume

abbreviation. low voltage

abbreviation. low volume

abbreviation. luncheon voucher