LX

LX can refer to, among other things;The abbreviation of Lisbon, the capital of Portugal,The number sixty in Roman numerals,Luxembourg in amateur radio (call sign prefix), The IATA code for Swiss International Air Lines,Linear ExecutableLx can refer to, among other things;Lux, a measure of illumination.Abbreviation of "lighting effects", used in Stage lighting.Abbreviation of linguistics.
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Lux the SI unit of illumination, being 1 lumen per square meter. lux n. pl. lux·es or lu·ces Abbr. lx The International System unit of illumination, [more]Lx - Community and Resources

Noun
1. the cardinal number that is the product of ten and six
(synonym) sixty, 60
(hypernym) large integer

Noun
1. a unit of illumination equal to 1 lumen per square meter; 0.0929 foot candle
(synonym) lux
(hypernym) illumination unit
(part-holonym) phot
Adjective
1. being ten more than fifty
(synonym) sixty, 60, threescore
(similar) cardinal

LUX [UNITÀ DI MISURA DI ILLUMINAMENTO]. LX