Found 2 items, similar to photometry.
English → English (WordNet) Definition: photometry photometry n : measurement of the proterties of light (especially luminous intensity)
English → English (gcide) Definition: Photometry Photometry \Pho*tom"e*try\, n. [Cf. F. photom['e]trie.] That branch of science which treats of the measurement of the intensity of light. [1913 Webster]