lambert

Noun lambert has 2 senses

• lambert(n = noun.quantity) l - a cgs unit of illumination equal to the brightness of a perfectly diffusing surface that emits or reflects one lumen per square centimeter;
is a kind of illumination unit

• lambert(n = noun.person) constant lambert, leonard constant lambert - English composer and conductor (1905-1951);
is a kind of composer, conductor, director, music director