Very rare: Simple past tense and past participle of pill.(verb)
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Use "pilled" in a sentence
"Because we saw like an onion that his skin pilled off and we saw who he really is."
"Lord Henry Seymour would be "pilled" to-day by a probably unanimous vote."
"I can relate some real horror stories about when my Dad was in practice - internal medicine - when he encountered people that "pilled" their children to avoid disease by feeding them penicillin and sulfa drugs."