(idiomatic) To halt, stop, or squelch.

(figuratively) to reveal one's secrets to the public.

(idiomatic) To procrastinate, put off; to dawdle, avoid, or make progress slowly and reluctantly. / (idiomatic) To intentionally stall, to delay, to obstruct.

(idiomatic) To be heard but not attended to, when a person fails to pay attention.

Alternative form of one up

Alternative form of one up

(idiomatic) More complex or confusing than one can understand; beyond one’s comprehension. / (idiomatic) More than one can handle; too much (especially in over one's head).

The art or practice of successively outdoing a competitor. / A succession of instances of outdoing a competitor.

(idiomatic) To outdo, to perform something slightly better than a competitor's prior effort.

(especially in phrases like get one up on someone) An advantage over someone. / (video games) Alternative spelling of 1-up (“extra life”)