from the GNU version of the Collaborative International Dictionary of English
- n. An apparatus for the determination of colors by comparison with arbitrary standards; a colorimeter.
from The Century Dictionary and Cyclopedia
- n. An instrument or apparatus for determining tints or shades of color by comparison with standard tints or shades.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a measuring instrument used in colorimetric analysis to determine the quantity of a substance from the color it yields with specific reagents
Sorry, no etymologies found.