peracid

[per-as-id]

noun Chemistry.

an oxyacid, the primary element of which is in its highest possible oxidation state, as perchloric acid, HClO4, and permanganic acid, HMnO4.

Nearby words

  1. per tubam,
  2. per vias naturales,
  3. per-,
  4. per.,
  5. pera,
  6. peracute,
  7. peradventure,
  8. peraea,
  9. perahia,
  10. perak

Origin of peracid

First recorded in 1895–1900; per- + acid

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019


British Dictionary definitions for peracid

peracid

noun

an acid, such as perchloric acid, in which the element forming the acid radical exhibits its highest valency
(not in technical usage) an acid, such as persulphuric acid, that contains the -OOH groupRecommended names: peroxo acid, peroxy acid
Derived Formsperacidity (ˌpɛrəˈsɪdɪtɪ), noun

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for peracid

peracid

[pûrăs′ĭd]

n.

Any of various acids containing the peroxy group.
An inorganic acid, such as perchloric acid, containing the largest proportion of oxygen in a series of related acids.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.