Definition of sustainer Sustainer
sus•tain•er
We found 3 definitions of sustainer from 3 different sources.
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What does sustainer mean?
WordNet
Noun |
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| sustainer - someone who upholds or maintains; "firm upholders of tradition"; "they are sustainers of the idea of democracy" | ||
| upholder, maintainer | ||
| protagonist, admirer, champion, friend, supporter, booster the principal character in a work of fiction | ||
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Wiktionary 
- sustainer (Noun)
One who sustains.
Webster DictionaryWebster's Unabridged Dictionary 📘
- sustainer (n.)
One who, or that which, sustains.
