n03194538
type | n |
lex_filenum | 06 |
def | optical device consisting of a surface with many parallel grooves in it |
def | disperses a beam of light (or other electromagnetic radiation) into its wavelengths to produce its spectrum |
Outgoing links | |
Hypernym | optical device |
Hyponym | echelon |
Incoming links | |
Hypernym | echelon |
Hyponym | optical device |
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