donor [ doh-ner ] SHOW IPA / ˈdoʊ nər / PHONETIC RESPELLING SYNONYMS | WORD ORIGIN noun a person who gives or donates. . Medicine/Medical a person or animal providing blood, an organ, bone marrow cells, or other biological tissue for transfusion or transplantation: sperm donor; organ donor. . Law a person who gives property by gift, legacy, or devise, or who confers a power of appointment. adjective of or relating to the biological tissue of a donor: donor organ. Nearby words donnishly, donny, donnybrook, donnybrook fair, donnée, donor card, donoso, donoso, josé, donostia-san sebastián, donovan Origin of donor 1400–50; late Middle English donour
Old French doneur
-tor -tor Related forms do·nor·ship, noun pre·do·nor, noun
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for donorship noun a person who makes a donation med any person who voluntarily gives blood, skin, a kidney etc, for use in the treatment of another person law a person who makes a gift of property a person who bestows upon another a power of appointment over property the atom supplying both electrons in a coordinate bond an impurity, such as antimony or arsenic, that is added to a semiconductor material in order to increase its n-type conductivity by contributing free electrons Compare acceptor (def. 2) Derived Forms donorship, noun Word Origin for donor
C15: from Old French
doneur, from Latin dōnātor, from dōnāre to give
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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Word Origin and History for donorship n.
mid-15c., from Anglo-French
donour, Old French doneur (Modern French donneur), from Latin donatorem (nominative donator) "giver, donor," agent noun from past participle stem of donare "give as a gift" (see donation). Of blood, from 1910; of organs or tissues, from 1918.
Online Etymology Dictionary, © 2010 Douglas Harper
Medicine definitions for donorship n. One from whom blood, tissue, or an organ is taken for use in a transfusion or transplant. A chemical compound that can transfer an atom, a radical, or a particle to an acceptor.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Science definitions for donorship An atom or molecule that releases one or more electrons to another atom or molecule, resulting in a chemical bond or flow of electric current. Compare acceptor. See also electron carrier. An individual from whom blood, tissue, or an organ is taken for transfusion, implantation, or transplant.
The American Heritage® Science Dictionary
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