Both winded and wound are past tenses of wind, though their uses depend on the intended meaning of wind (or, more easily, how wind is pronounced). When rhyming with mind, wind takes the past tense wound. This is the general past tense used in most cases: the road wound, he wound the clock, we wound up in Atlanta. When wind is pronounced as the breeze, the past tense becomes winded, usually in the sense of exhausted or out of breath: I was winded after the race.