condenser
noun
- lens, mirror or mirror-lens optical system
Wiktionary
Pronunciation: /ˈkʰəndɛnsɚ/
noun
Etymology: Etymology tree English condense Proto-Indo-European *-yósder. Proto-Italic *-āzijos Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English condenser From condense + -er.
- A device designed to condense a gas into a liquid, either as part of a still, steam engine, refrigerator or similar machine.
- A capacitor.
- A lens (or combination of lenses) designed to gather light and focus it onto a specimen or part of a mechanism.
- A dental instrument used to pack filling into a cavity in a tooth.