Word Study
lux
CIDE DICTIONARY
lux, v. t. [Cf. F. luxer. See Luxate.].
To put out of joint; to luxate. [1913 Webster]
OXFORD DICTIONARY
lux, n. (pl. same) Physics the SI unit of illumination, equivalent to one lumen per square metre.
Usage
Abbr.: lx.
Etymology
L lux lucis light
THESAURUS
lux
ASA scale, British candle, Hefner candle, Scheiner scale, bougie decimale, candle, candle lumen, candle power, candle-foot, candle-hour, candle-meter, decimal candle, exposure meter, flux, foot-candle, intensity, international candle, lamp-hour, light, light meter, light quantum, lumen, lumen meter, lumen-hour, lumeter, luminous flux, luminous intensity, luminous power, photon, quantum, unit of flux, unit of lightFor further exploring for "lux" in Webster Dictionary Online