COLUMELLAE

COLUMELLA

columella

(noun) a small column (or structure resembling a column) that is a part of a plant or animal

Source: WordNet® 3.1


Noun

columellae

plural of columella

Source: Wiktionary


COLUMELLA

Col`u*mel"la, n. Etym: [L., dim. of columen column. See Column.]

1. (Bot.) (a) An axis to which a carpel of a compound pistil may be attached, as in the case of the geranium; or which is left when a pod opens. (b) A columnlike axis in the capsule of mosses.

2. (Anat.)

Definition: A term applied to various columnlike parts; as, the columnella, or epipterygoid bone, in the skull of many lizards; the columella of the ear, the bony or cartilaginous rod connecting the tympanic membrane with the internal ear.

3. (Zoöl.) (a) The upright pillar in the axis of most univalve shells. (b) The central pillar or axis of the calicles of certain corals.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

6 April 2025

KIP

(noun) a gymnastic exercise performed starting from a position with the legs over the upper body and moving to an erect position by arching the back and swinging the legs out and down while forcing the chest upright


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Coffee Trivia

The earliest credible evidence of coffee-drinking as the modern beverage appeared in modern-day Yemen. In the middle of the 15th century in Sufi shrines where coffee seeds were first roasted and brewed for drinking. The Yemenis procured the coffee beans from the Ethiopian Highlands.

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