From The Collaborative International Dictionary of English v.0.44 [gcide]:
2. To put a sudden restraint upon; to stop temporarily; to hinder; to repress; to curb. Hence, (Ice Hockey) To obstruct the motion of an opposing player by contacting him with one's body. [1913 Webster +PJC]
3. To verify, to guard, to make secure, by means of a mark, token, or other check; to distinguish by a check; to put a mark against (an item) after comparing with an original or a counterpart in order to secure accuracy. Hence, To compare with an original or with some standard, to insure correctness; as, to check an account; to check with a supervisor about procedures. [1913 Webster +PJC]
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