Source: The Collaborative International Dictionary of English v.0.48
Undercharge \Un`der*charge"\, v. t.
1. To charge below or under; to charge less than is usual or
suitable for; as, to undercharge goods or services.
[1913 Webster]
2. To put too small a charge into; as, to undercharge a gun.
[1913 Webster]
Undercharged mine (Mil.), a mine whose crater is not as
wide at top as it is deep. --W. P. Craighill.
[1913 Webster]
Source: The Collaborative International Dictionary of English v.0.48
Undercharge \Un"der*charge`\, n.
A charge that is less than is usual or suitable.
[1913 Webster]