plural of core hole

A submarine cave or sinkhole, a roughly circular, steep-walled depression that is typically anoxic below a certain depth.

plural of blue hole

plural of bullet hole

Alternative spelling of piehole

Alternative spelling of piehole

plural of touch hole

Alternative spelling of pinhole

plural of pin-hole

The amount of space in a newspaper or broadcast news show that remains for journalism after advertising has been placed; the amount of content a news provider needs to create in every publishing cycle.