interferometer
/ˌɪntɚfɚˈɑmətɚ/
Word Rarity
Rare
Frequency: 2.50 in modern English
19
Scrabble Score
14
Letters
6
Syllables
8
Unique Chars
Meaning
noun
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.
Etymology
Etymology tree English interfer(e) Ancient Greek -ο- (-o-)der. Latin -o-bor. English -o- Proto-Indo-European *meh₁- Proto-Indo-European *-tḗr Proto-Indo-European *-trom Proto-Hellenic *-tron Ancient Greek -τρον (-tron) Ancient Greek μέτρον (métron)lbor. French -mètrebor. English -meter English interferometer From interfer(e) + -o- + -meter.
Inflected Forms
Derived Forms
Phrases
acoustic interferometer
Fizeau interferometer
intensity interferometer
Jamin interferometer
Mach-Zehnde interferometer
Mach-Zehnder interferometer
Michelson interferometer
Michelson stellar interferometer