adj · 8 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 AH0 S
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
Lacking blood; ashen, anaemic.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
adj
Meaning 2
Taking place without loss of blood.
Definition source: English Wiktionary via Wiktextract
Examples
a bloodless conquest; a bloodless coup d'état; a bloodless revolution; a bloodless victory
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
adj
Meaning 3
Lacking emotion, passion or vivacity.
Definition source: English Wiktionary via Wiktextract
Usage: figuratively
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
adjective
Meaning 4
free from blood or bloodshed
Definition source: Princeton WordNet 3.0
Examples
bloodless surgery
a bloodless coup
Meaning relationships
Synonyms: none provided
Antonyms: bloody
5
adjective satellite
Meaning 5
destitute of blood or apparently so- John Dryden
Definition source: Princeton WordNet 3.0
Examples
the bloodless carcass of my Hector sold
Meaning relationships
Synonyms: exsanguine, exsanguinous
Antonyms: none provided
6
adjective satellite
Meaning 6
anemic looking from illness or emotion- Mary W. Shelley
Definition source: Princeton WordNet 3.0
Examples
a face turned ashen
the invalid's blanched cheeks
tried to speak with bloodless lips
a face livid with shock
lips...livid with the hue of death
lips white with terror
a face white with rage
Meaning relationships
Synonyms: ashen, blanched, livid, white
Antonyms: none provided
7
adjective satellite
Meaning 7
devoid of human emotion or feeling
Definition source: Princeton WordNet 3.0
Examples
charts of bloodless economic indicators
Meaning relationships
Synonyms: none provided
Antonyms: none provided
8
adjective satellite
Meaning 8
without vigor or zest or energy
Definition source: Princeton WordNet 3.0
Examples
an insipid and bloodless young man
Meaning relationships
Synonyms: none provided
Antonyms: none provided
History
Etymology
From Middle English blodles, from Old English blōdlēas (“bloodless”). Cognate with Dutch bloedeloos (“bloodless”), German blutlos (“bloodless”), Danish blodløs (“bloodless”), Swedish blodlös (“bloodless”), Icelandic blóðlaus (“bloodless”). By surface analysis, blood + -less.
Across languages
Translations
52 source translations are retained for this English entry.