'Underplant' definitions:
Definition of 'Underplant'
From: GCIDE
- Underplant \Un`der*plant"\, v. t. [imp. & p. p. Underplanted; p. pr. & vb. n. Underplanting.] To plant under; specif. (Forestry), to plant (young trees) under an existing stand. [Webster 1913 Suppl.]