Alternative form of tick tock

Clicking sounds like those of an analog clock.

(idiomatic) A qualification, person or thing that can provide positive opportunities.

(idiomatic) To slow or stop the flow of something.

A specialized group tasked with testing the effectiveness of an organization's ability to protect assets by attempting to circumvent, defeat or otherwise thwart that organization's internal and external security.

(idiomatic) To make a change or reversal of a general trend.

A petty quarrel between lovers, not so serious as to end the romantic relationship.

A document issued at time of payment for an airfare, entitling the holder to travel.

A type of fastener, especially for binding several electronic cables or wires together.

(idiomatic, often in passive voice) To render someone powerless to act, to thwart someone.