noun · 5 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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/ˈtʌfi/
US:Recorded audio is listed in the source snapshot.
rhymes with -ʌfi
CMU ARPABET:T AH1 F IY0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
Something that is tough, or difficult.
Definition source: English Wiktionary via Wiktextract
Usage: informal
Examples
His question is a toughie. I might have to do some more research.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
Someone or something that is strong and resilient.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
A tough; Someone or something that acts as a thug or bully.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
a particularly difficult or baffling question or problem
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: poser, stumper, sticker
Antonyms: none provided
Broader terms: problem
5
noun
Meaning 5
an aggressive and violent young criminal
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.