(idiomatic, sports, transitive) To connect with.

(idiomatic, rhetorical question) Used to express surprise at an unlikely outcome.

(colloquial, idiomatic) An admonition of cowardice, usually said to make someone cease harassing or bullying someone else, especially where the bullied party is physically smaller or weaker than the bully.

Heavily occupied, or busily involved in an important activity.

plural of any nook or cranny

(set theory) One of the axioms in axiomatic set theory, equivalent to the statement that two sets are equal if and only if they contain the same elements.

Used other than figuratively or idiomatically: see off, meds. / Out of control.

Alternative form of Achilles tendon

To become covered in haze.

Third-person singular simple present indicative form of check over