Checking saved dictionary data and trusted language sources. This will stop automatically if a source does not respond.
Pronunciation varies by accent · noun
(physics) An optical device used to generate multiple beams of light of different frequency.
Use polychromator when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Polychromator means (physics) An optical device used to generate multiple beams of light of different frequency.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use polychromator where its definition matches the intended context.
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.