kit
1 Americannoun
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a set or collection of tools, supplies, instructional matter, etc., for a specific purpose.
a first-aid kit; a sales kit.
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the case for containing these.
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such a case and its contents.
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a set of materials or parts from which something can be assembled.
a model car made from a kit.
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Informal. a set, lot, or collection of things or persons.
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a wooden tub, pail, etc., usually circular.
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Chiefly British. a costume or outfit of clothing, especially for a specific purpose.
ski kit; dancing kit; battle kit.
verb (used with object)
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to package or make available in a kit.
a new model airplane that has just been kitted for the hobbyist.
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Chiefly British. to outfit or equip (often followed by out orup ).
idioms
noun
noun
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a set of tools, supplies, construction materials, etc, for use together or for a purpose
a first-aid kit
a model aircraft kit
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the case or container for such a set
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a set of pieces of equipment ready to be assembled
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( as modifier )
kit furniture
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clothing and other personal effects, esp those of a traveller or soldier
safari kit
battle kit
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informal clothing in general (esp in the phrase get one's kit off )
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a flax basket
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informal everything or everybody
noun
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an informal or diminutive name for kitten
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a cub of various small mammals, such as the ferret or fox
abbreviation
noun
noun
Etymology
Origin of kit1
First recorded in 1325–75; Middle English kit(te), kyt(t) “wooden bucket or tub,” from Middle Dutch kitte “jug, tankard”
Origin of kit2
First recorded in 1510–20; origin uncertain
Origin of kit3
First recorded in 1555–65; shortening of kitten ( def. )
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Waiting in my seat: Saks Fifth Avenue bedding, including two pillows, a comforter and a blanket, headphones, bottled water and an amenity kit with designer skin care from Perricone MD.
From The Wall Street Journal • Apr. 1, 2026
Each side is effectively building a survival kit for a future where they don’t need the other as much.
From The Wall Street Journal • Mar. 31, 2026
Donna, who used to work in the military but now works in education, stores water, tinned food, freeze-dried food, tea, coffee, powdered milk and a first aid kit.
From BBC • Mar. 20, 2026
I immediately fell into this trap, assuming I could simply grab my first aid kit and tent and run to the hills, only for Leigh to tell me this was the biggest mistake people make.
From BBC • Mar. 20, 2026
“Come on, I’ve got a first aid kit in the theater,” she said, doing her best to ignore her roaring hunger.
From "Night Owls" by A.R. Vishny
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.