[mahy-kroh-kap-suhl, -sool, -syool]
noun Chemistry.
a tiny capsule, 20–150 microns in diameter, used for slow-release application of drugs, pesticides, flavors, etc.

1960–65; micro- + capsule

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source Link To microcapsule
Explore Dictionary.com
Previous Definition: microcap
Next Definition: microcar
Words Near: microcapsule
More from Thesaurus.com
Synonyms and Antonyms for microcapsule
More from Reference.com
Search for articles containing microcapsule
More from Dictionary.com Translator
Dictionary.com Word FAQs

Dictionary.com presents 366 FAQs, incorporating some of the frequently asked questions from the past with newer queries.

Example sentences
Twenty control subjects were skin-patch tested with the microcapsule dispersion substance, the microcapsule paste, and the paper.
Copyright © 2014 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature