quartz crystal is a noun meaning "a thin plate or small rod of quartz cut along certain lines and ground so that it can produce an electric signal at a constant frequency; used in crystal oscillators". It carries one recorded sense.
a thin plate or small rod of quartz cut along certain lines and ground so that it can produce an electric signal at a constant frequency; used in crystal oscillators
Definitions, synonyms and semantic relations for quartz crystal come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.