noun
The spillage resultant from overflowing.
An outlet for escape of excess material.
Excess, superabundance
(computing) The situation where a value exceeds the available numeric range.
verb
(transitive) To flow over the brim of (a container).
(transitive) To cover with a liquid, literally or figuratively.
(transitive) To cause an overflow.
(intransitive) To flow over the brim of a container.
(intransitive) To be subject to a load that exceeds limits or capacity. [with with]
(computing, ambitransitive) To (cause to) exceed the available numeric range.