Frames file for 'discharge' based on sentences in financial
subcorpus. Verbnet class remove-10.1, other framed members include
eliminate, reap. Comparison with 'charge'.
Roleset discharge.01 Verbnet Class: 1 "remove supply, as with electricity":
Roles:
Arg0:supplier
Arg1:supply
Examples:
zap (-)
In all, the company hopes to repay $45 million in debt through the
sales, which *trace* will completely discharge its secured debt,
the company said.
Arg0:
*trace* -> which -> the sales
ArgM-MOD:
will
REL:
discharge
Arg1:
its secured debt
If other senses occur (but I doubt they will) refer to 'charge'.