leuco base

[loo-koh]

noun Chemistry.

a noncolored or slightly colored compound that is produced by reducing a dye and is readily oxidized to regenerate the dye.

Origin of leuco base

First recorded in 1885–90; independent use of leuco-

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British Dictionary definitions for leuco base

leuco base

noun

a colourless compound formed by reducing a dye so that the original dye can be regenerated by oxidation

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012