gnarl
English
![](Images/wiktionary/Acer_negundo_trunk_Saskatoon.jpg.webp)
A gnarled tree trunk.
Pronunciation
- Rhymes: -ɑː(r)l
Etymology 1
Back-formation from gnarled.[1]
Noun
gnarl (plural gnarls)
- A knot in wood; a large or hard knot, or a protuberance with twisted grain, on a tree.
- Something resembling a knot in wood, such as in stone or limbs.
- (mathematics) The average value of the magnitude squared of the curl of a vector field over a continuous path that is tangent to the vector field at every point. In mathematical notation, gnarl is represented by the lowercase Greek letter ξ.
Derived terms
- gnarly
Translations
knot in wood
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something resembling a knot in wood
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math: average of the square of curl
Verb
gnarl (third-person singular simple present gnarls, present participle gnarling, simple past and past participle gnarled)
- (transitive) To knot or twist something.
Translations
to knot or twist
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Adjective
gnarl
- Gnarled, knotty, twisted.
Etymology 2
Onomatopoeia
Verb
gnarl (third-person singular simple present gnarls, present participle gnarling, simple past and past participle gnarled)
- (intransitive) To snarl or growl; to gnar.
- Shakespeare
- And wolves are gnarling who shall gnaw thee first.
- Shakespeare
Translations
to snarl
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References
- “gnarled” in Douglas Harper, Online Etymology Dictionary, 2001–2019.