Meaning

• To hang or be suspended over (something); to overhang.

• Figuratively to hang over (someone) as a threat or danger.

• To threaten to happen; to be about to happen, to be imminent.

• To pay.

Meaning

• Something that impends or threatens; an expected event.

Meaning

• Approaching; drawing near; about to happen or expected to happen.

  "I have no time right now because of an impending paper submission deadline."