'overflow' definitions:

Definition of 'overflow'

From: WordNet
noun
A large flow [syn: flood, overflow, outpouring]
noun
The occurrence of surplus liquid (as water) exceeding the limit or capacity [syn: overflow, runoff, overspill]
verb
Flow or run over (a limit or brim) [syn: overflow, overrun, well over, run over, brim over]
verb
Overflow with a certain feeling; "The children bubbled over with joy"; "My boss was bubbling over with anger" [syn: bubble over, overflow, spill over]

Synonyms of 'overflow'

From: Moby Thesaurus