Definition of Cupule

1. Noun. Cup-shaped structure of hardened bracts at the base of an acorn.

Exact synonyms: Acorn Cup
Group relationships: Acorn
Generic synonyms: Cup
Derivative terms: Cupular

2. Noun. A sucker on the feet of certain flies.
Generic synonyms: Sucker
Derivative terms: Cupular

Definition of Cupule

1. n. A cuplet or little cup, as of the acorn; the husk or bur of the filbert, chestnut, etc.

Definition of Cupule

1. Noun. Any small structure shaped like a cup, such as at the base of an acorn, or the sucker on the feet of some flies ¹

¹ Source: wiktionary.com

Definition of Cupule

1. a cup-shaped anatomical structure [n -S]

Medical Definition of Cupule

1. A cuplike structure in plants (such as the little cup holding an acorn) which is made of hardened, joined bracts. (09 Oct 1997)

Lexicographical Neighbors of Cupule

cups of tea
cupset
cupsets
cupsful
cupula
cupula cochleae
cupula cristae ampullaris
cupula of cochlea
cupula pleurae
cupulae
cupular
cupular blind sac
cupular caecum of the cochlear duct
cupular part of epitympanic recess
cupulate
cupule (current term)
cupules
cupuliferous
cupuliform
cupuliform cataract
cupulogram
cupulolithiasis
cupwise
cur
curabilities
curability
curable
curableness
curablenesses
curably

Literary usage of Cupule

Below you will find example usage of this term as found in modern and/or classical literature:

1. Outlines of Botany for the High School Laboratory and Classroom by Robert Greenleaf Leavitt, Charles Herbert Clark, Mrs. Sophia M'Ilvaine (Bledsoe) Herrick, Asa Gray (1885)
"... liverworts come after them when they die or not; no little disks grow on them to make seed and sow themselves; but whether these disks FIG. 44.— cupule ..."

2. Botany of the United States North of Virginia: Comprising Descriptions of by Lewis Caleb Beck (1848)
"... of many imbricate scales, which in fruit become an indurated cup (cupule), surrounding the base of the ovoid or roundish 1-seeded nut or acorn. ..."

3. A Class-book of Botany: Designed for Colleges, Academies, and Other by Alphonso Wood (1869)
"1—3 time« as many as the sepals, inserted into their bases, [each Fr. A bony or coriaceous nut. more or less enclosed in the cupule. Stia. ..."

4. A Text-book of Botany by Eduard Strasburger (1898)
"The presence of a woody cupule is characteristic of many ... Ovary with three, rarely with more loculi ; cupule present. ..."

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