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Noun: etalon
  1. (physics) an optical device containing parallel mirrors, used e.g. to measure wavelength
    - Fabry-Pérot interferometer

Derived forms: etalons

Encyclopedia: Etalon

Nearest

et alibi
et alii
et cetera
et seq.
eta
ETA
etagere
étagère
e-tailer
e-tailing
etalon
etamin
etamine
etanercept
etc.
etcetera
etch
etched
etcher
etching
ETD