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crenate

American  
[kree-neyt] / ˈkri neɪt /
Also crenated

adjective

  1. having the margin notched or scalloped so as to form rounded teeth, as a leaf.


crenate British  
/ ˈkriːneɪt, ˈkriːneɪtɪd /

adjective

  1. having a scalloped margin, as certain leaves

"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

Other Word Forms

Etymology

Origin of crenate

1785–95; < New Latin crēnātus, equivalent to Latin crēn ( a ) a notch, serration (a word occurring in some manuscripts of Pliny, identified with a semantically related set of Rom words; see crenel) + -ātus -ate 1

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:

This may cause an animal cell to shrivel, or crenate.

From Textbooks Apr. 25, 2013

Downy, erect, branched; leaves heart-shaped, oblong, deeply crenate, whitish-downy underneath; corolla whitish, dotted with purple.—Near dwellings; a very common weed.

From The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee by Gray, Asa

Ovaries 5–10, becoming nearly dry seed-like drupes; styles terminal, deciduous.—Low perennials, with creeping and densely tufted stems or rootstocks, and roundish-heart-shaped crenate leaves on slender petioles.

From The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee by Gray, Asa

Usually floating; leaves thicker, round-reniform, 3–7-cleft, the lobes crenate; peduncles 1–3´ long, reflexed in fruit; capitate umbel 5–10-flowered; fruit 1–1½´´ broad; ribs rather obscure; seed-section oblong.—E. Penn. to Fla., thence westward.

From The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee by Gray, Asa

P. 4-5 cm. plane then umbil. or infundib. margin silky, incurved, crenate, brick red; g. white then pallid, connected by veins; s. 1-2 cm. base narrowed, red; sp.

From European Fungus Flora: Agaricaceae by Massee, George

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