noun · verb · 6 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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CMU ARPABET:B L AH1 D L EH2 T IH0 NG
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
The archaic practice of treating illness by removing some blood, believed to be tainted, from the stricken person.
Definition source: English Wiktionary via Wiktextract
Usage: historical
Topics: medicine, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: bleeding
Antonyms: none provided
2
noun
Meaning 2
The diminishment of any resource with the hope that this will lead to a positive effect.
Definition source: English Wiktionary via Wiktextract
Usage: broadly
Examples
Yet another round of corporate bloodletting.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
A circumstance, such as a battle, where a large amount of blood is likely to be spilled through violence.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: bloodshed
Antonyms: none provided
4
verb
Meaning 4
present participle and gerund of bloodlet
Definition source: English Wiktionary via Wiktextract
Usage: form-of, gerund, participle, present
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
indiscriminate slaughter
Definition source: Princeton WordNet 3.0
Examples
a bloodbath took place when the leaders of the plot surrendered
ten days after the bloodletting Hitler gave the action its name
the valley is no stranger to bloodshed and murder
a huge prison battue was ordered
Meaning relationships
Synonyms: bloodbath, bloodshed, battue
Antonyms: none provided
Broader terms: slaughter, massacre, mass murder, carnage, butchery
6
noun
Meaning 6
formerly used as a treatment to reduce excess blood (one of the four humors of medieval medicine)
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: medical care, medical aid
Narrower terms: venesection, phlebotomy, cupping
History
Etymology
From blood + letting, equal to bloodlet + -ing.
Across languages
Translations
46 source translations are retained for this English entry.
Arabic:
فَصْد
(faṣd)
— ancient medical practice
Catalan:
sagnia
— ancient medical practice
Chinese Mandarin:
放血
(fàngxuè)
— ancient medical practice
Czech:
pouštění žilou
— ancient medical practice
Danish:
åreladning
— ancient medical practice
Dutch:
aderlating
— ancient medical practice
Esperanto:
sangeltiro
— ancient medical practice
Finnish:
suoneniskentä
— ancient medical practice
French:
saignée
— ancient medical practice
Galician:
sangría
— ancient medical practice
German:
Aderlass
— ancient medical practice
German:
Schröpfen
— ancient medical practice
Greek:
αφαίμαξη
(afaímaxi)
— ancient medical practice
Irish:
cuisleoireacht
— ancient medical practice
Irish:
foladóireacht
— ancient medical practice
Irish:
ródach
— ancient medical practice
Irish:
ligean fola
— ancient medical practice
Irish:
tarraingt fola
— ancient medical practice
Italian:
salasso
— ancient medical practice
Japanese:
瀉血
(shaketsu)
— ancient medical practice
Korean:
사혈
(sahyeol)
— ancient medical practice
Latin:
missio sanguinis
— ancient medical practice
Polish:
upust krwi
— ancient medical practice
Portuguese:
sangria
— ancient medical practice
Russian:
кровопуска́ние
(krovopuskánije)
— ancient medical practice
Spanish:
sangría
— ancient medical practice
Swedish:
åderlåtning
— ancient medical practice
Tagalog:
tabad
— ancient medical practice
Tagalog:
pagtatabad
— ancient medical practice
Tagalog:
padugo
— ancient medical practice
Ukrainian:
кровопуска́ння
(krovopuskánnja)
— ancient medical practice
Welsh:
gwaedu
— ancient medical practice
Danish:
blodsudgydelse
— large amount of blood likely to be spilled through violence — see also bloodshed
Danish:
åreladning
— large amount of blood likely to be spilled through violence — see also bloodshed
Finnish:
verenvuodatus
— large amount of blood likely to be spilled through violence — see also bloodshed
French:
effusion de sang
— large amount of blood likely to be spilled through violence — see also bloodshed
German:
Blutvergießen
— large amount of blood likely to be spilled through violence — see also bloodshed
Greek:
αιματοχυσία
(aimatochysía)
— large amount of blood likely to be spilled through violence — see also bloodshed
Hungarian:
vérontás
— large amount of blood likely to be spilled through violence — see also bloodshed
Polish:
rozlew krwi
— large amount of blood likely to be spilled through violence — see also bloodshed
Polish:
przelew krwi
— large amount of blood likely to be spilled through violence — see also bloodshed
Russian:
кровопроли́тие
(krovoprolítije)
— large amount of blood likely to be spilled through violence — see also bloodshed
Spanish:
carnicería
— large amount of blood likely to be spilled through violence — see also bloodshed
Swedish:
blodsutgjutelse
— large amount of blood likely to be spilled through violence — see also bloodshed
Ukrainian:
кровопроли́ття́
(krovoprolýttjá)
— large amount of blood likely to be spilled through violence — see also bloodshed
Ukrainian:
кровопуска́ння
(krovopuskánnja)
— large amount of blood likely to be spilled through violence — see also bloodshed