SLOTTED

To bar, bolt or lock a door or window.

To shut with violence; to slam.

"to slot a door"

To put something (such as a coin) into a slot (narrow aperture)

To assign something or someone into a slot (gap in a schedule or sequence)

To put something where it belongs.

Having slots.

"Removing the cooked food from the oil with a slotted spatula lets it drain better."

(Antarctica, of ice or snow) Containing crevasses.

"We drove carefully across the slotted ice."