noun · verb · 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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Received-Pronunciation:/sləʊθ/
Received-Pronunciation:/slɒθ/
UK:Recorded audio is listed in the source snapshot.
UK:Recorded audio is listed in the source snapshot.
General-American:/slɔθ/
cot-caught-merger:/slɑθ/
New-Zealand:/slɒθ/
rhymes with -əʊθ
rhymes with -ɒθ
CMU ARPABET:S L OW1 TH
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
Laziness; slowness of mind; disinclination to action or labour; a feeling combining indifference and lethargy; a dragging idleness.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
Examples
Hot summer days inspire a sense of sloth in me.
Meaning relationships
Synonyms: acedia, slothfulness
Antonyms: diligence, liveliness
2
noun
Meaning 2
Any animal in the suborder Folivora.
Any herbivorous, arboreal South American mammal of the families Choloepodidae and Bradypodidae, noted for its slowness and inactivity.
Definition source: English Wiktionary via Wiktextract
Usage: countable, especially, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
Any animal in the suborder Folivora.
Any of the extinct group of ground sloths.
Definition source: English Wiktionary via Wiktextract
From Middle English slouthe, slewthe (“laziness”), from Old English slǣwþ (“sloth, indolence, laziness, inertness, torpor”), from Proto-West Germanic *slaiwiþu, from Proto-Germanic *slaiwiþō (“slowness, lateness”), equivalent to slow + -th (abstract nominal suffix). Cognate with Scots sleuth (“sloth, slowness”).
Across languages
Translations
233 source translations are retained for this English entry.