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fennel

American  
[fen-l] / ˈfɛn l /

noun

  1. a plant, Foeniculum vulgare, of the parsley family, having feathery leaves and umbels of small, yellow flowers.

  2. Also fennel seed the aromatic fruits of Foeniculum vulgare, used in cooking and medicine.

  3. any of various plants more or less similar to Foeniculum vulgare, such as Ferula communis giant fennel, a tall, ornamental plant.


fennel British  
/ ˈfɛnəl /

noun

  1. a strong-smelling yellow-flowered umbelliferous plant, Foeniculum vulgare , whose seeds and feathery leaves are used to season and flavour food See also finocchio

  2. another name for mayweed

"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 fennel

First recorded before 900; Middle English fenel, Old English fenol, variant of finu ( g ) l from unattested Vulgar Latin fenuclum, for Latin fēniculum, faeniculum, equivalent to faeni- (combining form of faenum “hay”) + -culum -cle 1

Vocabulary lists containing fennel

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:

Subtle and savory, with pretty aromas of rose and fennel, a silky mineral mouth feel and flavors including ripe red cherry, wild strawberry and a hint of fresh herbs.

From The Wall Street Journal Aug. 2, 2026

Other pizzas that piqued my interest include a half-white-and-half-red sauce pizza topped with candied bacon, ham, sweet onions, fennel and basil, and a blue cheese-focused pizza topped with pears, rosemary, shallots and onions.

From Salon Jun. 6, 2026

Spinach, arugula, fennel, celery, and kale are also good dietary sources.

From Science Daily May 25, 2026

I usually get a bunch of salads and the crab and fennel soup.

From Los Angeles Times Jan. 23, 2026

Smoke rose from the front of the yard, along with the delicious smell of oregano and garlic, rosemary, fennel, toasted annatto.

From "When I Was Puerto Rican" by Esmeralda Santiago

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