English noun: lambert | |||
1. | lambert (quantity) a cgs unit of illumination equal to the brightness of a perfectly diffusing surface that emits or reflects one lumen per square centimeter | ||
Synonyms | L | ||
Broader (hypernym) | illumination unit | ||
2. | Lambert (person) English composer and conductor (1905-1951) | ||
Synonyms | Constant Lambert, Leonard Constant Lambert | ||
Instance hypernym | composer, conductor, director, music director | ||