PINNAE

PINNA

auricle, pinna, ear

(noun) the externally visible cartilaginous structure of the external ear

pinna, pinnule

(noun) division of a usually pinnately divided leaf

Source: WordNet® 3.1


Noun

pinnae

plural of pinna

Anagrams

• nanpie, panine, pinane

Source: Wiktionary


PINNA

Pin"na, n.; pl. Pinnæ, E. Pinnas. Etym: [L., a feather.]

1. (Bot.) (a) A leaflet of a pinnate leaf. See Illust. of Bipinnate leaf, under Bipinnate. (b) One of the primary divisions of a decompound leaf.

2. (Zoöl.)

Definition: One of the divisions of a pinnate part or organ.

3. Etym: [L. pinna, akin to Gr. (Zoöl.)

Definition: Any species of Pinna, a genus of large bivalve mollusks found in all warm seas. The byssus consists of a large number of long, silky fibers, which have been used in manufacturing woven fabrics, as a curiosity.

4. (Anat.)

Definition: The auricle of the ear. See Ear.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

27 March 2025

SUCCESS

(noun) an event that accomplishes its intended purpose; “let’s call heads a success and tails a failure”; “the election was a remarkable success for the Whigs”


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Coffee Trivia

Some 16th-century Italian clergymen tried to ban coffee because they believed it to be “satanic.” However, Pope Clement VII loved coffee so much that he lifted the ban and had coffee baptized in 1600.

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