Definitionen
1.VerbTo check (an opposing player) while skating toward or near one's own goal.
2.VerbTo engage in checking while skating toward or near one's own goal.
3.VerbTo check someone else's work after they have completed it, in a backward-looking type of review or audit, especially one that runs on a backchannel workflow in parallel with the main workflow (and thus is not a rate-determining or throughput-bottlenecking step).
4.NounThe act of backchecking."That was a great backcheck, Gordie.; Please backcheck a sample of Sunita's work on the Farthington project."