Fade-Ometern.

Brit.

/ˌfeɪdˈɒmᵻtə/, U.S.

/ˌfeɪdˈɑmədər/

Forms: Also Fadeometer, Fadometer.

Etymology: Trade name, < fade n.¹ or fade v.¹: see -ometer comb. form.

(See quot. 1925.)

ΘΠ

the world > matter > colour > science of colour > [noun] > instrument testing fastness

Fade-Ometer1925

1925 Trade Marks Jrnl. 5 Aug. 1700 Color Fade-Ometer,..apparatus..for testing the fastness of colours. Atlas Electric Devices Company..Chicago, Illinois.

1934 Chem. Abstr. 28 7021/1 Comparison of the fading produced by the Fade-ometer..and by sunlight... For short periods of time the Fade-ometer is a satisfactory substitute for sunlight in fading tests.

1940 Chambers's Techn. Dict. 320/2 Fadometer, an instrument used to determine the resistance of a dye or pigment to fading.

1951 R. Mayer Artist's Handbk. (new ed.) ii. 90 Machines such as the Fadeometer and the Weatherometer have been designed to give the equivalent of years of exposure to direct sunlight and dampness in a few hours.

This entry has not yet been fully updated (first published 1972; most recently modified version published online March 2022).

单词	fade-ometer
释义	Fade-Ometern. Brit. /ˌfeɪdˈɒmᵻtə/, U.S. /ˌfeɪdˈɑmədər/ Forms: Also Fadeometer, Fadometer. Etymology: Trade name, < fade n.¹ or fade v.¹: see -ometer comb. form. (See quot. 1925.) ΘΠ the world > matter > colour > science of colour > [noun] > instrument testing fastness Fade-Ometer1925 1925 Trade Marks Jrnl. 5 Aug. 1700 Color Fade-Ometer,..apparatus..for testing the fastness of colours. Atlas Electric Devices Company..Chicago, Illinois. 1934 Chem. Abstr. 28 7021/1 Comparison of the fading produced by the Fade-ometer..and by sunlight... For short periods of time the Fade-ometer is a satisfactory substitute for sunlight in fading tests. 1940 Chambers's Techn. Dict. 320/2 Fadometer, an instrument used to determine the resistance of a dye or pigment to fading. 1951 R. Mayer Artist's Handbk. (new ed.) ii. 90 Machines such as the Fadeometer and the Weatherometer have been designed to give the equivalent of years of exposure to direct sunlight and dampness in a few hours. This entry has not yet been fully updated (first published 1972; most recently modified version published online March 2022). < n.1925
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