INTERFEROMETER

interferometer

(noun) any measuring instrument that uses interference patterns to make accurate measurements of waves

Source: WordNet® 3.1


Etymology

Noun

interferometer (plural interferometers)

(physics) any of several instruments that use the interference of waves to determine wavelengths and wave velocities, determine refractive indices, measure small distances, temperature changes, stresses, and many other useful measurements.

Source: Wiktionary


In`ter*fe*rom"e*ter, n. [See Interfere and -meter.] (Physics)

Definition: An instrument for measuring small movements, distances, or displacements by means of the interference of two beams of light; -- called also refractometer.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

28 December 2024

ACERVULUS

(noun) small asexual fruiting body resembling a cushion or blister consisting of a mat of hyphae that is produced on a host by some fungi


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Coffee Trivia

In the 18th century, the Swedish government made coffee and its paraphernalia (including cups and dishes) illegal for its supposed ties to rebellious sentiment.

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