A person or a thing that splits.
A quarry worker who splits slate into sheets.
A scientist in one of various fields who prefers to split categories such as species or dialects up into smaller groups.
A split-finger fastball.
A draggable vertical or horizontal bar used to adjust the relative sizes of two adjacent windows.
A wheaten cake split and buttered when hot.
One who splits hairs in argument, etc.
A device with two electrical plugs that plugs into an electrical outlet, effectively converting the electrical outlet into two; socket converter.