Cosustainer
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 Someone who sustains something together with someone else
"Students, coinquirers in class, are […"
Example
More examples"Students, coinquirers in class, are […"
Etymology
From co- + sustainer.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.