Dictionary

spectrograph

noun spec·tro·graph \-ˌgraf\

Definition of SPECTROGRAPH

:  an instrument for dispersing radiation (as electromagnetic radiation or sound waves) into a spectrum and recording or mapping the spectrum
spec·tro·graph·ic \ˌspek-t(r)ə-ˈgra-fik\ adjective
spec·tro·graph·i·cal·ly \-fi-k(ə-)lē\ adverb
spec·trog·ra·phy \spek-ˈträ-grə-fē\ noun

Origin of SPECTROGRAPH

International Scientific Vocabulary
First Known Use: 1884

spectrograph

noun spec·tro·graph \-ˌgraf\   (Medical Dictionary)

Medical Definition of SPECTROGRAPH

:  an instrument for dispersing radiation (as electromagnetic radiation or sound waves) into a spectrum and photographing or mapping the spectrum
spec·tro·graph·ic \ˌspek-t(r)ə-ˈgraf-ik\ adjective
spec·tro·graph·i·cal·ly \-i-k(ə-)lē\ adverb
spec·trog·ra·phy \spek-ˈträg-rə-fē\ noun, plural spec·trog·ra·phies

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