What does donor mean?
A donor is a person or organization that voluntarily gives something of value to another party, most commonly money to charities, political campaigns, or institutions such as universities and museums. The word also has a vital place in medicine, where it describes anyone providing blood, bone marrow, organs, tissue, or reproductive cells for transfusion, transplantation, or research. In legal language, a donor is simply one who transfers property by gift. The word carries warm connotations of generosity and altruism, and it appears frequently in phrases like 'blood donor', 'organ donor', and 'anonymous donor'. Its counterpart is the recipient or donee — the party receiving what is given. Derived from the Latin verb 'donare', meaning to give, 'donor' entered English through French and shares roots with words like 'donation' and 'dowry'. Whether describing a billionaire benefactor or a teenager donating blood for the first time, the word frames giving as an act worth naming.
nounA person or organization that gives something, especially money, goods, blood, or an organ, to a recipient or good cause; in medicine and law, one whose body tissue or property is transferred to another.
- A person who contributes money or resources to a charity, cause, campaign, or institution.
- A person who gives blood, organs, tissue, eggs, or other biological material for transfusion, transplantation, or medical use.
- In law, a person who makes a gift or transfer of property to another.
"The hospital thanked the anonymous donor whose gift funded the new children's wing."
"The museum's new gallery was made possible by a generous private donor."
"She has been a regular blood donor since she turned eighteen."
Regular plural; standard in both British and American usage.
"The clinic honors its donors at an annual dinner."
Every two seconds someone in the United States needs blood — which means the humble blood donor quietly saves lives around the clock.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of donor
Donor comes from the Old French 'doneur', derived from the Latin verb 'donare', meaning 'to give as a gift', itself related to the Latin noun 'donum' ('gift'). English adopted the word in the 15th century, initially in legal contexts for one who grants property. It later broadened into charitable and medical usage, giving rise to derivatives such as 'donate' and 'donation', which share the same Latin root.
Related word forms
How donor is actually used
Neutral to positive in tone; in charitable contexts it carries connotations of generosity and civic virtue. Commonly used attributively before nouns (donor list, donor event, donor fatigue). In medical contexts it contrasts directly with 'recipient'.
Easily confused with donor
The donor gives the gift, while the donee is the person who receives it.