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kale

American  
[keyl] / keɪl /
Or kail

noun

  1. Also called borecole.  a cabbagelike cultivated plant, Brassica oleracea acephala, of the mustard family, having curled or wrinkled leaves: used as a vegetable.

  2. Scot. cabbage.

  3. Slang. money.


kale 1 British  
/ keɪl /

noun

  1. a cultivated variety of cabbage, Brassica oleracea acephala, with crinkled leaves: used as a potherb See also collard

  2. a cabbage

  3. slang money

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

kale 2 British  
/ keɪl /

noun

  1. dialect a queue

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of kale

1250–1300; Middle English cale, northern variant of cole

Explanation

Kale is a green leafy vegetable that's a close relative of cabbage and broccoli. Kale is tough and bitter when raw, but it can be yummy when you prepare it the right way. If you're a fan of green smoothies, there's almost certainly some kale in them. Marinating kale, roasting it with olive oil and salt, and throwing it in a stir fry are all great ways to make kale tasty. Long ago, kale was also a slang term for "money," as in, "Hand over the kale, sweetheart, and nobody gets hurt." Kale comes from a Scottish variation on cole, which meant "cabbage" in Middle English.

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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.

See Examples For:

You can also add depth and variety to your soup by adding any salad greens, like arugula, spinach, kale, or watercress.

From Salon Jul. 25, 2026

Benedette Hardwick, the owner of the Red B Restaurant in Idabel, Okla., said the restaurant had temporarily stopped serving things like kale, parsley, green onion, raw broccoli, spinach and cilantro.

From MarketWatch Jul. 18, 2026

The findings suggest that, under specific conditions, sugary chewing gum can help the body make better use of dietary nitrate found in foods such as beetroot, spinach, and kale.

From Science Daily Jul. 15, 2026

Buttermilk, cornbread, apple butter, pork and kale, and other dishes will all be on McIntyre's menu.

From BBC Jul. 1, 2026

I put down my kale and lean against the counter, causing the sugar canister to wobble.

From "South of Somewhere" by Kalena Miller

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