{ } a. Having a distorted foot, or a clubfoot or clubfeet. B. Jonson. [ 1913 Webster ]
n. (Bot.) A perennial herb (Tussilago Farfara), whose leaves and rootstock are sometimes employed in medicine. [ 1913 Webster ]
Butterbur coltsfoot (Bot.), a European plant (Petasites vulgaris). [ 1913 Webster ]