noun. a narrow, elongated depression, groove, notch, slit, or aperture, especially a narrow opening for receiving or admitting something, as a coin or a letter. a place or position, as in a sequence or series: The program received a new time slot on the broadcasting schedule.

Examples of slot in a Sentence\n\n Verb He slotted the piece of wood into the groove. Her ideas slot neatly into the theory. These examples are programmatically compiled from various online sources to illustrate current usage of the word 'slot.