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invert

[v. in-vurt; adj., n. in-vurt] /v. ɪnˈvɜrt; adj., n. ˈɪn vɜrt/
verb (used with object)
1.
to turn upside down.
2.
to reverse in position, order, direction, or relationship.
3.
to turn or change to the opposite or contrary, as in nature, bearing, or effect:
to invert a process.
4.
to turn inward or back upon itself.
5.
to turn inside out.
6.
Chemistry. to subject to inversion.
7.
Music. to subject to musical inversion.
8.
Phonetics. to articulate as a retroflex vowel.
verb (used without object)
9.
Chemistry. to become inverted.
adjective
10.
Chemistry. subjected to inversion.
noun
11.
a person or thing that is inverted.
12.
a homosexual.
13.
(in plumbing) that portion of the interior of a drain or sewer pipe where the liquid is deepest.
14.
an inverted arch or vault.
15.
Philately. a two-colored postage stamp with all or part of the central design printed upside down in relation to the inscription.
Origin
1525-1535
1525-35; < Latin invertere to turn upside down or inside out, equivalent to in- in-2 + vertere to turn; see verse
Related forms
invertible, adjective
invertibility, noun
noninverted, adjective
uninverted, adjective
uninvertible, adjective
Synonyms
2. See reverse.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for un inverted

invert

verb (ɪnˈvɜːt)
1.
to turn or cause to turn upside down or inside out
2.
(transitive) to reverse in effect, sequence, direction, etc
3.
(transitive) (phonetics)
  1. to turn (the tip of the tongue) up and back
  2. to pronounce (a speech sound) by retroflexion
4.
(logic) to form the inverse of a categorial proposition
noun (ˈɪnvɜːt)
5.
(psychiatry)
  1. a person who adopts the role of the opposite sex
  2. another word for homosexual
6.
(architect)
  1. the lower inner surface of a drain, sewer, etc Compare soffit (sense 2)
  2. an arch that is concave upwards, esp one used in foundations
Derived Forms
invertible, adjective
invertibility, noun
Word Origin
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
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Word Origin and History for un inverted

invert

v.

1530s, from Middle French invertir or directly from Latin invertere "turn upside down, turn about," from in- "in, on" (see in- (2)) + vertere "to turn" (see versus). Related: Inverted; inverting; invertedly.

Online Etymology Dictionary, © 2010 Douglas Harper
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un inverted in Medicine

invert in·vert (ĭn-vûrt')
v. in·vert·ed, in·vert·ing, in·verts

  1. To turn inside out or upside down.

  2. To reverse the position, order, or condition of.

  3. To subject to inversion.

n. (ĭn'vûrt')
  1. Something inverted.

  2. One who takes on the gender role of the opposite sex.

  3. A homosexual. Used in psychology.

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