The rare occurrence of a counterexample to a rule, used to demonstrate that the rule exists.

I agree with that; I support that opinion.

(idiomatic) A small and seemingly insignificant addition to a burden that renders it too much to bear; the small thing which causes failure, or causes inability or unwillingness to endure any more of something.

(idiomatic, ironic) Expression of displeasure towards a person who has not provided what was wanted.

(idiomatic) Used to express annoyance or frustration or announce that one has reached the limit of one's patience or temper. / (idiomatic) Used to announce or assert completion of a task.

(idiomatic, often imperative) To pause in a conversation for an interruption.

(Christianity) A wooden slab, covered with a cloth, placed on the altar in the Syrian Orthodox Church, and symbolizing the Cross.

(idiomatic) To achieve something amazing; to do something which brings great public acclaim.

(idiomatic) To seek short-term gain at the sacrifice of long-term profit.

(idiomatic) Even if that is the case; whether that is true or not; nevertheless.