[ verb in-vurt; adjective, noun in-vurt ]
/ verb ɪnˈvɜrt; adjective, noun ˈɪn vɜrt /
verb (used with object)
to turn upside down.
to reverse in position, order, direction, or relationship.
to turn or change to the opposite or contrary, as in nature, bearing, or effect: to invert a process.
to turn inward or back upon itself.
to turn inside out.
Chemistry. to subject to inversion.
Music. to subject to musical inversion.
Phonetics. to articulate as a retroflex vowel.
verb (used without object)
Chemistry. to become inverted.
Chemistry. subjected to inversion.
a person or thing that is inverted.
(in plumbing) that portion of the interior of a drain or sewer pipe where the liquid is deepest.
an inverted arch or vault.
Philately. a two-colored postage stamp with all or part of the central design printed upside down in relation to the inscription.
Origin of invert
in·vert·i·ble, adjectivein·vert·i·bil·i·ty, nounnon·in·vert·ed, adjectiveun·in·vert·ed, adjective
2. See reverse.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for invertibility
to turn or cause to turn upside down or inside out
(tr) to reverse in effect, sequence, direction, etc
- to turn (the tip of the tongue) up and back
- to pronounce (a speech sound) by retroflexion
logic to form the inverse of a categorial proposition
Derived Formsinvertible, adjectiveinvertibility, noun
Word Origin for invert
C16: from Latin invertere, from in- ² + vertere to turn
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 invertibility
[ ĭn-vûrt′ ]
To turn inside out or upside down.
To reverse the position, order, or condition of.
To subject to inversion.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.