v. i. & t. To grow again. [ 1913 Webster ]
The snail had power to regrow them all [ horns, tongue, etc. ] A. B. Buckley. [ 1913 Webster ]
n. The act of regrowing; a second or new growth. Darwin. [ 1913 Webster ]
The regrowth of limbs which had been cut off. A. B. Buckley. [ 1913 Webster ]