Open English Wordnet
Nouns
(n)surchargean additional charge (as for items previously omitted or as a penalty for failure to exercise common caution or common skill) Verbs
(v)surchargecharge an extra fee, as for a special service (v)surchargefill to capacity with people“The air raids had surcharged the emergency wards” (v)surchargeprint a new denomination on a stamp or a banknote (v)surchargefill to an excessive degree“The air was surcharged with tension” (v)surchargeshow an omission in (an account) for which credit ought to have been given