spectroscope

Từ điển WordNet v3.1 - WordNet Dictionary

noun

an optical instrument for spectrographic analysis
• Syn:
prism spectroscope
• Derivationally related forms:
spectroscopic
• Hypernyms:
optical instrument
• Hyponyms:
mass spectrometer, spectrometer, spectrograph
• Part Meronyms:
collimator, prism, optical prism