spectrometer
1 synonym for spectrometer, grouped by meaning and by how common each one is.
Noun — A scientific instrument that measures how a substance absorbs or emits light across different wavelengths, used to identify what the substance is made of.
Synonyms
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
How to use spectrometer
The word patterns that sound natural to a native speaker.
Etymology
From "spectro-" (relating to a spectrum) plus "-meter" ("measuring device"), the same ending found in "thermometer."
Full origin of spectrometer →