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mildewcide

American  
[mil-doo-sahyd, -dyoo-] / ˈmɪl duˌsaɪd, -dyu- /
Also mildewicide

noun

  1. a chemical for destroying mildew.

Etymology

Origin of mildewcide

mildew + -cide

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.