donor

noun — 3 senses

donor

noun

UK /ˈdəʊnə/ · CA, US /ˈdoʊnɚ/

Etymology From Middle English donoure, donour; from Anglo-Norman donour, from Old French doneur (See French donneur).

1

One who makes a donation.

  • The charity raised $2,000 from various donors.
  • The hospital is seeking an organ donor.
1 more example
  • "You prefer, then, having the money to the ornaments which I had intended for you?"/"Oh! the hundred pounds, certainly," exclaimed Isabella, colouring a little at the idea of trespassing on the donor's generosity.1838 (date written), L[etitia] E[lizabeth] L[andon], chapter VIII, in Lady Anne Granard; or, Keeping up Appearances. […], volume I, London: Henry Colburn, […], published 1842, →OCLC, page 104:
2

An object, typically broken beyond repair, that is used for spare parts.

  • You'll need to lengthen the plug for the fan switch and swap its connector for that of the donor.2004, Aaron Bonk, Honda Engine Swaps, CarTech, →ISBN, page 41:
3

Chemistry, Natural sciences, Physical sciences A group or molecule that donates either a radical, electrons or a moiety in a chemical reaction. Compare acceptor.

  • a carbonyl donor molecule
Synonyms
donater, donator
Derived terms
27 termsambassadonor, blood donor, dibling, donator, donor card, donor class, donorcycle, donoress, donor fatigue, donorless, donor offspring, donorship, donor-specific antibody, electron donor, interdonor, living donor, megadonor, Michael donor, multidonor, necrodonor, nondonor, organ donor, phosphodonor, sperm donor, straw donor, superdonor, universal donor
Related terms
donee

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.