adj · verb · 4 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:/ɹɪˈdjuː.sɪŋ/
Received-Pronunciation:/ɹɪˈd͡ʒuː.sɪŋ/
Canada, General-American:/ɹɪˈd(j)u.sɪŋ/
US:Recorded audio is listed in the source snapshot.
Australian:/ɹɪˈdjʉː.sɪŋ/
Australian:/ɹɪˈd͡ʒʉː.sɪŋ/
Australian:/ɹəˈdjʉː.səŋ/
Australian:/ɹəˈd͡ʒʉː.səŋ/
rhymes with -uːsɪŋ
CMU ARPABET:R AH0 D UW1 S IH0 NG
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
CMU ARPABET 2:R IH0 D UW1 S IH0 NG
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
CMU ARPABET 3:R IY0 D UW1 S IH0 NG
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
That causes reduction.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
verb
Meaning 2
present participle and gerund of reduce
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
3
noun
Meaning 3
loss of excess weight (as by dieting); becoming slimmer
Definition source: Princeton WordNet 3.0
Examples
a doctor supervised her reducing
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: loss
4
noun
Meaning 4
any process in which electrons are added to an atom or ion (as by removing oxygen or adding hydrogen); always occurs accompanied by oxidation of the reducing agent
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.