colorimeter noun.
[kʌlǝ'rɪmɪtǝ, kɒl-] M19.[from Latin color COLOUR noun + -IMETER. Cf. French colorimètre.]An instrument for measuring intensity of colour.
■ colori'metric,
■ colori'metrical adjectives of or pertaining to a colorimeter or colorimetry
L19. ■ colori'metrically adverb by means of a colorimeter
E20. ■ colorimetry noun the measurement of intensity of colour
L19. [TahlilGaran] English Dictionary ▲