Try Our Apps


Gobble up these 8 terms for eating


[ih-reg-yuh-lar-i-tee] /ɪˌrɛg yəˈlær ɪ ti/
noun, plural irregularities for 2, 3.
the quality or state of being irregular.
something irregular.
a breach of rules, customs, etiquette, morality, etc.
occasional mild constipation.
Origin of irregularity
1275-1325; Middle English irregularite < Old French < Medieval Latin irrēgulāritās. See ir-2, regularity Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
Cite This Source
Examples from the Web for irregularity
Contemporary Examples
Historical Examples
  • Nor was this the only irregularity for which the authorities of Pendennis were complained of.

    Cornish Worthies, Volume 2 (of 2) Walter H. Tregellas
  • The irregularity of the proceeding was unnoticed in the tense excitement.

    The Underdog F. Hopkinson Smith
  • No self-reproach recurs more often in her private outpourings at this time than that of irregularity and even sloth.

  • The use of either instrument, when unaccompanied, leads to every sort of irregularity and trickery.

    Laws Plato
  • This shows that an irregularity in the time intervals may be greater in the earlier than in the later part of the verse.

  • There should be no plundering, no irregularity, no disregard of general orders.

    The Snare Rafael Sabatini
  • It is the irregularity which has shown always in the best periods.

    Instigations Ezra Pound
  • The irregularity of the meeting must be assigned to the enactment against which it offended.

    The Snare Rafael Sabatini
  • Yet it often happens that there is no irregularity at the surface to betray the existence of a dislocation.

    Geology James Geikie
British Dictionary definitions for irregularity


noun (pl) -ties
the state or quality of being irregular
something irregular, such as a bump in a smooth surface
a breach of a convention or normal procedure
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
Cite This Source
Word Origin and History for irregularity

early 14c., "violation of Church rules," from Old French irregularité (14c.) and directly from Medieval Latin irregularitas, from irregularis (see irregular). Meaning "state of being not regular" is from 1590s.

Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source

Word of the Day

Word Value for irregularity

Scrabble Words With Friends