Wordnet 3.0
VERB (1)
1.
grow anew or continue growth after an injury or interruption;
- Example: "parts of the trunk of this tree can regrow"- Example: "some invertebrates can regrow limbs or their tail after they lost it due to an injury"
The Collaborative International Dictionary of English v.0.48:
Regrow \Re*grow"\ (r?*gr?"), v. i. & t.
To grow again.
[1913 Webster]
The snail had power to regrow them all [horns, tongue,
etc.] --A. B.
Buckley.
[1913 Webster]
WordNet (r) 3.0 (2006):
regrow
v 1: grow anew or continue growth after an injury or
interruption; "parts of the trunk of this tree can regrow";
"some invertebrates can regrow limbs or their tail after
they lost it due to an injury"