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isocyanine

American

[ahy-suh-sahy-uh-neen, -nin] / ˌaɪ səˈsaɪ əˌnin, -nɪn /

noun

Chemistry.

a member of the group of cyanine dyes.

Etymology

Origin of isocyanine

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.