|
Definition of Photometer
1. Noun. Measuring instrument for measuring the luminous intensity of a source by comparing it (visually or photoelectrically) with a standard source.
Specialized synonyms: Spectrophotometer
2. Noun. Photographic equipment that measures the intensity of light.
Specialized synonyms: Cytophotometer
Generic synonyms: Photographic Equipment
Definition of Photometer
1. n. An instrument for measuring the intensity of light, or, more especially, for comparing the relative intensities of different lights, or their relative illuminating power.
Definition of Photometer
1. Noun. (physics) Any of several instruments used to measure various aspects of the intensity of light. ¹
2. Verb. (astronomy) To measure some aspect of light (from a star) using a photometer. ¹
¹ Source: wiktionary.com
Definition of Photometer
1. [n -S]
Medical Definition of Photometer
1.