sump

n 1: an oil reservoir in an internal combustion engine

2: a well or other hole in which water has collected

3: a covered cistern; waste water and sewage flow into it [syn:

{cesspool}, {cesspit}, {sink}]

bump

Increment. E.g. {C}'s {::} operator. It is used especially of

counter variables, pointers and index dummies in "for",

"while", and "do-while" loops.

(1994-11-29)