slot

¹ American  

[slot] / slɒt /

noun

1. a narrow, elongated depression, groove, notch, slit, or aperture, especially a narrow opening for receiving or admitting something, as a coin or a letter.

2. a place or position, as in a sequence or series.

   The program received a new time slot on the broadcasting schedule.

3. Linguistics. (especially in tagmemics) a position having a specific grammatical function within a construction into which any one of a set of morphemes or morpheme sequences can be fit.

4. an assignment or job opening; position.

   I applied for the slot in management training.

5. Journalism.

   1. the interior opening in a copy desk, occupied by the chief copy editor.

   2. the job or position of chief copy editor.

      He had the slot at the Gazette for 20 years.

6. an allocated, scheduled time and place for an aircraft to take off or land, as authorized by an airport or air-traffic authority.

   40 more slots for the new airline at U.S. airports.

7. Informal. slot machine.

8. Aeronautics. slat12

9. Ornithology. a narrow notch or other similar opening between the tips of the primaries of certain birds, which during flight helps to maintain a smooth flow of air over the wings.

10. Ice Hockey. an unmarked area near the front of an opponent's goal that affords a vantage for an attacking player.

11. Computers. expansion slot.

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verb (used with object)

slotted, slotting

1. to provide with a slot or slots; make a slot in.

2. to place or fit into a slot.

   We've slotted his appointment for four o'clock.

verb (used without object)

slotted, slotting

1. to fit or be placed in a slot.

slot ² American  

[slot] / slɒt /

noun

1. the track or trail of a deer or other animal, as shown by the marks of the feet.

2. a track, trace, or trail of something.

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slot ¹ British  

/ slɒt /

noun

1. an elongated aperture or groove, such as one in a vending machine for inserting a coin

2. an air passage in an aerofoil to direct air from the lower to the upper surface, esp the gap formed behind a slat

3. a vertical opening between the leech of a foresail and a mast or the luff of another sail through which air spills from one against the other to impart forward motion

4. informal a place in a series or scheme

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verb

1. (tr) to furnish with a slot or slots

2. to fit or adjust in a slot

3. informal to situate or be situated in a series or scheme

slot ² British  

/ slɒt /

noun

1. the trail of an animal, esp a deer

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Other Word Forms

• slotter
  noun
• unslotted
  adjective

Etymology

Origin of slot¹

First recorded in 1350–1400; Middle English: “hollow at the base of the throat above the breastbone,” from Old French esclot; further origin unclear

Origin of slot²

First recorded in 1565–75; from Anglo-French, Old French esclot “the hoofprint of a horse,” probably from Old Norse slōth “track, trail”; see also sleuthhound

Explanation

A thin opening or groove in something is a slot. You can put letters and postcards through the mail slot at the post office. A gum ball machine has a slot for inserting a coin, and some front doors have a special slot for mail carriers to put mail in. A screwdriver fits neatly into the slot on top of a screw. Another kind of slot is a space in a schedule or calendar: "I have a half-hour slot on Thursday for our meeting." In the 14th century, a slot was "the hollow above the breastbone."

Example Sentences

In Manchester City's Premier League win at Liverpool in February, Arne Slot set his Reds side up in a 4-4-2.

From BBC • May 4, 2026

Slot spoke earlier in the week about this summer representing the start of new cycle.

From BBC • May 3, 2026

The rules as they stand are contained in the Airports Slot Allocation Regulations 2025, which incorporated the EU's rules into UK law.

From BBC • May 2, 2026

Those at Liverpool, including Slot, believe there is so much more to come from a player they fought Bayern Munich and Manchester City for.

From BBC • May 1, 2026

More LSTs were coming down the Slot between the islands to Bougainville bringing troops, ammo, and fuel.

From "Code Talker: A Novel About the Navajo Marines of World War Two" by Joseph Bruchac

Related Words

• channel
• groove
• hole
• niche
• position
• space
• vacancy