SINCE 1828
peracid
noun
per·ac·id
| \ (ˌ)pər-ˈas-əd
\
\
Medical Definition of peracid
: an acid (as perchloric acid or permanganic acid) derived from the highest oxidation state of an element
Comments on peracid
What made you want to look up peracid? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Words from Greek and Latin Quiz
-
- Which of the following months comes from a Latin word for “ten”?
Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Words at Play
Ask the Editors
Word Games
-
Words from Greek and Latin Quiz
Finally! A use for those SAT prep classes.
Take the quiz -
Name That Thing: Animal Edition
How many animals can you identify?
Take the quiz -
Name That Thing
Test your visual vocabulary with our 10-question challenge!
Take the quiz -
Bee Cubed
Listen to the words and spell through all three levels.
Play the game
Share peracid
Resources for peracid