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ultramicrochemistry

American

[uhl-truh-mahy-kroh-kem-uh-stree] / ˌʌl trəˌmaɪ kroʊˈkɛm ə stri /

noun

the branch of microchemistry dealing with minute quantities of material weighing one microgram or less.

Other Word Forms

ultramicrochemical adjective
ultramicrochemist noun

Etymology

Origin of ultramicrochemistry

ultra- + microchemistry

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.