- to raise the level of (a liquid, powder, etc) in (a container), usually bringing it to the brim of the container
- to increase the benefits from (an insurance scheme), esp to increase a pension when a salary rise enables higher premiums to be paid
- to add money to (a loan, bank account, etc) in order to keep it at a constant or acceptable level
- an amount added to something in order to raise it to or maintain it at a desired level
- (as modifier)
