flank

1 of 2

noun

1
a
: the fleshy part of the side between the ribs and the hip
broadly : the side of a quadruped
She gently patted the horse's flank.
b
: a cut of meat from this part of an animal see beef illustration
2
a
: side
the eastern flank of a volcano
b
: the right or left of a formation
attacked the enemy on both flanks
3
: the area along either side of a heraldic shield

flank

2 of 2

verb

flanked; flanking; flanks

transitive verb

1
a
: to be situated at the side of
especially : to be situated on both sides of
a road flanked with linden trees
b
: to place something on each side of
2
: to protect a flank of
3
: to attack or threaten the flank of (as a body of troops)

Examples of flank in a Sentence

Noun She gently patted the horse's flank. They attacked the enemy on both flanks. the eastern flank of a volcano Verb the guards flank the center on a football team's offensive line
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
Rather than indulging delusions of European autonomy, Poland has solidified its partnership with the U.S., hosting American troops, covering its costs based on a unique Enhanced Defense Cooperation Agreement and advocating for NATO's reinforcement on its eastern flank. Gordon G. Chang, Newsweek, 3 Mar. 2025 In a time when Jewish identity faces threats from so many flanks, very few high-profile people in entertainment — the same people often eager to lend their voice to other causes — seem compelled to come to its defense. Steven Zeitchik, The Hollywood Reporter, 1 Mar. 2025
Verb
The queue leading down into the theater weaves through the roots of the Tree of Life, and the carvings continue to be stunning (and sometimes flanked by waterfalls). Dewayne Bevil, Orlando Sentinel, 19 Feb. 2025 Ester bonds are formed by linking two chains of carbon atoms by an oxygen atom, with one of the flanking carbons being linked to a second oxygen. John Timmer, Ars Technica, 14 Feb. 2025 See All Example Sentences for flank

Word History

Etymology

Noun and Verb

Middle English, from Old French flanc, of Germanic origin; akin to Old High German hlanca loin, flank — more at lank

First Known Use

Noun

before the 12th century, in the meaning defined at sense 1a

Verb

1594, in the meaning defined at sense 1a

Time Traveler
The first known use of flank was before the 12th century

Browse Nearby Words

Cite this Entry

“Flank.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/flank. Accessed 6 Mar. 2025.

Kids Definition

flank

1 of 2 noun
1
a
: the fleshy part of the side between the ribs and the hip
b
: a cut of meat from this part of an animal
2
b
: the right or left of a military formation

flank

2 of 2 verb
1
: to be located at the side of : border
2
: to protect a flank of
3
: to attack or threaten the flank of (as a body of troops)

Medical Definition

flank

noun
: the fleshy part of the side between the ribs and the hip
broadly : the side of a quadruped

More from Merriam-Webster on flank

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