Misspelling of pro hac vice.

A turn made by a vehicle across all lanes of traffic, sometimes used to improve the flow of through traffic or to keep the middle of the road free for trams etc.

Alternative spelling of hoarfrost

A central point where clearing banks and other financial firms exchange checks, settle accounts, etc. / (figuratively, by extension) A hub of goods traffic

A horse that has been specially trained for riding, specifically the American Saddlebred.

plural of hot war

A sickle.

A sickle, particularly a small one with a short handle used for cutting grass or crops.

And all this kind.

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