diffraction grating vs echelon
echelon vs diffraction gratingdiffraction grating and echelon both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| diffraction grating | Yes | No | No | No |
| echelon | Yes | No | No | No |
As nouns,
echelon is a hyponym of
diffraction grating; that is, echelon is a
word with a more specific, narrower meaning than
diffraction grating:
- diffraction grating: optical device consisting of a surface with many parallel grooves in it; disperses a beam of light (or other electromagnetic radiation) into its wavelengths to produce its spectrum
- echelon: a diffraction grating consisting of a pile of plates of equal thickness arranged stepwise with a constant offset
| diffraction grating (noun) | echelon (noun) |
|---|---|
| optical device consisting of a surface with many parallel grooves in it; disperses a beam of light (or other electromagnetic radiation) into its wavelengths to produce its spectrum | a diffraction grating consisting of a pile of plates of equal thickness arranged stepwise with a constant offset |
| a body of troops arranged in a line | |
| status in a society or organization |
Words related to "diffraction grating"
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