monochromator
noun
mono·chro·ma·tor ˌmä-nə-ˈkrō-ˌmā-tər 
: a device for isolating a narrow portion of a spectrum
Word History
Etymology
monochromatic + illuminator
First Known Use
1909, in the meaning defined above
Medical Definition
monochromator
noun
mono·chro·ma·tor ˌmän-ə-ˈkrō-ˌmāt-ər
: a device for isolating a narrow portion of a spectrum
- fiddle with
- fiddle-faddle
- fiddle-footed
- fiddle-leaf fig
- fiddle-neck
- fiddleback
- fiddleback chair
- fiddlebacks
- fiddled
- fiddled (around)
- fiddled (with)
- fiddled about
- fiddled around
- fiddled away
- fiddled with
- fiddledeedee
- fiddlehead
- fiddleheaded
- fiddleheads
- fiddlenecks
- fiddler
- fiddler beetle
- fiddler crab
- Fiddler's Green
- fiddlers