Simple past tense and past participle of pad. (verb)
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Use "padded" in a sentence
"Ovechkin padded his NHL-leading goal total by scoring twice, including the winner in overtime, to lead the Capitals back from a two-goal deficit to beat the Columbus Blue Jackets 4-3 on Tuesday night."
"Except somene really, really needs to lock these people away in padded cells somewhere, for their own safety, as well as that of their constituents."
"Sedin padded the lead at the 13-minute mark when he tapped a puck out of mid-air and over the stacked right pad of Boucher."