overflow

Short definition from Wiktionary

Noun

1. 1
   The spillage resultant from overflowing.
2. 2
   An outlet for escape of excess material.
3. 3
   Excess, superabundance
4. 4
   The situation where a value exceeds the available numeric range.

Verb

1. 1
   To flow over the brim of (a container).
2. 2
   To cover with a liquid, literally or figuratively.
3. 3
   To cause an overflow.
4. 4
   To flow over the brim of a container.
5. 5
   To be subject to a load that exceeds limits or capacity.
6. 6
   To be subject to a load that exceeds limits or capacity: To have something in superabundance; to abound in something.
7. 7
   To (cause to) exceed the available numeric range.