Simple past tense and past participle of canvas.(verb)
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Use "canvassed" in a sentence
"The jackets are now fully canvassed, meaning they have a full canvas interlining sewn into the front to give it its shape, rather than having the front and the lining fused or glued in place, as was the case when the suits were made in Italy."
"I am a bit dismayed that both Richard & I were tagged by some in the debate as biased or "canvassed" or whatever the term is, when I think we both acted in good faith … but there are plenty of folks on the AfD discussion who have pointed this out."
"They canvassed their community, talking with and surveying hundreds of parents about their hopes and aspirations for their school."