spectrograph

About 0.34 uses per million words.

Meaning

1. noun A machine for recording spectra, producing spectrograms.

Similar words

spectrogram grating spectroscope spectrophone spectroheliogram telespectrograph spectrophotograph spectrascope spectrophotogram sonogram

Often followed by

is and of with was slit for in to

Word family

spectrographic spectrographically spectrographies spectrographs spectrography