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bilabiate

American  
[bahy-ley-bee-it, -eyt] / baɪˈleɪ bi ɪt, -ˌeɪt /

adjective

Botany.
  1. two-lipped, as a corolla.


bilabiate British  
/ -ɪt, baɪˈleɪbɪˌeɪt /

adjective

  1. botany divided into two lips

    the snapdragon has a bilabiate corolla

"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

Derived Forms

Etymology

Origin of bilabiate

First recorded in 1785–95; bi- 1 + labiate

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.

Slackia of Cuttackboom has white infundibuliform bilabiate flowers, tubo brevi, deorsum leniter curvato, lobo medio labii inferioris reliquis minore, lab. super.  intus biplicato, plicis sursum convergentibus, stam. quinto valde rudimentario, antheris apice cohærentibus. 

From Journals of Travels in Assam, Burma, Bhootan, Afghanistan and the Neighbouring Countries by Griffith, William

Involucral leaves larger than the cauline; perianth laterally compressed, erect or decurved, obliquely truncate and bilabiate, the lobes entire or ciliate-dentate.

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

Calyx.—Deeply bilabiate; upper lip notched; lower usually entire, or occasionally three-toothed or cleft.

From The Wild Flowers of California: Their Names, Haunts, and Habits by Parsons, Mary Elizabeth

When the calyx is also bilabiate, as in the Sage, this alternation gives three lobes or sepals to the upper and two to the lower lip.

From The Elements of Botany For Beginners and For Schools by Gray, Asa

Corolla.—Funnel-form; bilabiate; the upper lip erect, two-lobed; the lower three-lobed; a pair of ridges, either bearded or naked, running down the lower side of the throat.

From The Wild Flowers of California: Their Names, Haunts, and Habits by Parsons, Mary Elizabeth

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