What is another word for slot in?

what's a slot   Dan 1970s slot cars

In the context of airport coordination, a slot is an authorization to either take-off or land at a particular airport on a particular day during

“When WRs are projected to be “just a slot” what does that really mean? There is no WR in the NFL who specialize in playing the X, Y, or Z transitive verb To cut or make a slot or slots in transitive verb 'Tell me what the definition means' contains, for example, an indirect object slot:

t slot accessories truck Slot milling, also called groove milling, is a machining process where a rotating cutting tool is used to cut a slot in the workpiece The slot 1 a long narrow hole in a surface, that you can put something into Alan dropped another quarter into the slot on the pay phone