PINNATE

pinnate, pinnated

(adjective) (of a leaf shape) featherlike; having leaflets on each side of a common axis

Source: WordNet® 3.1


Etymology

Adjective

pinnate (comparative more pinnate, superlative most pinnate)

Resembling a feather.

(botany) Having two rows of branches, lobes, leaflets, or veins arranged on each side of a common axis

(zoology) Having a winglike tuft of long feathers on each side of the neck.

(zoology) Having wings or fins.

Synonyms

• pinnated

Source: Wiktionary


Pin"nate, Pin"na*ted, a. Etym: [L. pinnatus feathered, fr. pinna a feather. See Pin a peg, Pen feather.]

1. (Bot.)

Definition: Consisting of several leaflets, or separate portions, arranged on each side of a common petiole, as the leaves of a rosebush, a hickory, or an ash. See Abruptly pinnate, and Illust., under Abruptly.

2. (Zoöl.)

Definition: Having a winglike tuft of long feathers on each side of the neck. Pinnated grouse (Zoöl.), the prairie chicken.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

18 April 2025

GROIN

(noun) the crease at the junction of the inner part of the thigh with the trunk together with the adjacent region and often including the external genitals


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Coffee Trivia

The Boston Tea Party helped popularize coffee in America. The hefty tea tax imposed on the colonies in 1773 resulted in America switching from tea to coffee. In the lead up to the Revolutionary War, it became patriotic to sip java instead of tea. The Civil War made the drink more pervasive. Coffee helped energize tired troops, and drinking it became an expression of freedom.

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