To make reparation, compensation, amends or satisfaction for an offence, crime, mistake or deficiency.
To absolve (someone else) of wrongdoing, especially by standing as an equivalent.
To remedy or compensate for (a defect or deficiency).
To achieve substantial success in life, often in business.
To match the first player's bet with one's own, rather than dropping out.
To complete successfully; to fulfil (a promise).
To make (a surface) level or even.