evaginate

[ih-vaj-uh-neyt]

verb (used with object), e·vag·i·nat·ed, e·vag·i·nat·ing.

to turn inside out, or cause to protrude by eversion, as a tubular organ.

Nearby words

  1. evacuee,
  2. evade,
  3. evadne,
  4. evagation,
  5. evaginable,
  6. evagination,
  7. evaluable,
  8. evaluate,
  9. evaluation,
  10. evaluative

Origin of evaginate

1650–60; < Late Latin ēvāgīnātus (past participle of ēvāgīnāre) unsheathed, equivalent to ē- e-1 + vāgīn(a) scabbard, sheath (see vagina) + -ātus -ate1

Related formse·vag·i·na·ble [ih-vaj-uh-nuh-buh l] /ɪˈvædʒ ə nə bəl/, adjectivee·vag·i·na·tion, noun

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


British Dictionary definitions for evaginate

evaginate

verb

(tr) med to turn (an organ or part) inside out; turn the outer surface of (an organ or part) back on itself
Derived Formsevagination, noun

Word Origin for evaginate

C17: from Late Latin ēvāgīnāre to unsheathe, from vāgīna sheath

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

Word Origin and History for evaginate

evaginate

v.

"to turn (a tube) inside out," 1650s, from Latin evaginatus, past participle of evaginare "to unsheathe," from ex- (see ex-) + vagina (see vagina). Related: Evaginated; evaginating.

Online Etymology Dictionary, © 2010 Douglas Harper