IPA: //ˈfɔːrˌtʃɛkər//
KK: /ˈfɔrˌtʃɛkər/
A player in ice hockey who tries to regain possession of the puck by applying pressure to the opposing team in their defensive zone.
The forechecker put pressure on the defenseman, forcing him to make a mistake.
Forechecker → It is formed from "fore-" (meaning before or in front) and "checker" (from the verb "check", meaning to stop or control). The word "forechecker" refers to a player in hockey who plays in front of the opposing team's defense to stop or control the play.
Think of someone who is positioned 'in front' ('fore-') to 'stop' or 'control' ('checker') the game — that's what a forechecker does.
No commonly confused words.