(transitive, informal) To make a romantic or sexual advance to. / To start to.

(idiomatic, rare) To wait in expectation of an occurrence.

variant of what does that have to do with the price of tea in China?

(Britain) of a necessary standard of quality for its intended use

Indicates disapproval of a situation.

(idiomatic, Christianity) Relating to a Christian conversion, recommitment, or associated ritual, especially public confession. / (idiomatic, US) Relating to a similar secular ritual.

(idiomatic, Christianity) To experience or display a conversion or recommitment to Christianity or to undergo a related ritual, especially public confession of one's sins or weaknesses.

(idiomatic) used to indicate a paraphrase or the chance of an error in the details of reported speech.

A biannual plant distributed across Europe and North America (Tragopogon pratensis)

(colloquial, childish) A retort to a negative accusation, implying that the accuser shares the fault.