protuberance

Definitions

  • WordNet 3.6
    • n protuberance something that bulges out or is protuberant or projects from its surroundings "the gun in his pocket made an obvious bulge","the hump of a camel","he stood on the rocky prominence","the occipital protuberance was well developed","the bony excrescence between its horns"
    • n protuberance the condition of being protuberant; the condition of bulging out "the protuberance of his belly"
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Webster's Revised Unabridged Dictionary
    • n Protuberance That which is protuberant swelled or pushed beyond the surrounding or adjacent surface; a swelling or tumor on the body; a prominence; a bunch or knob; an elevation.
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Century Dictionary and Cyclopedia
    • n protuberance A swelling or tumor on the body; a prominence; a bunch or knob; anything swelled or pushed beyond the surrounding or adjacent surface; on the surface of the earth, a bill, knoll, or other elevation; specifically, in anatomy and zoology, a protuberant part; a projection or prominence; a tuberosity: as, a bony protuberance. See cut under conjugation.
    • n protuberance See the adjectives.
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Chambers's Twentieth Century Dictionary
    • n Protuberance prō-tūb′ėr-ans a prominence: a tumour
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Etymology

Webster's Revised Unabridged Dictionary
Cf. F. protubérance,. See Protuberant
Chambers's Twentieth Century Dictionary
L. protuberāre, -ātumpro, forward, tuber, a swelling.

Usage

In literature:

The male of this curious fish has a conspicuous protuberance on the forehead, wholly awanting in the female and the young.
"The Western World" by W.H.G. Kingston
He was of short stature and lacked the protuberant rotundity of President Bambos.
"Up the Forked River" by Edward Sylvester Ellis
Some of the protuberances are prolonged into slender tubes.
"Fungi: Their Nature and Uses" by Mordecai Cubitt Cooke
McKay was very sure the protuberance had not been there before.
"The Pathless Trail" by Arthur O. (Arthur Olney) Friel
The only protuberance on the thing was a band near the rounded end.
"The Flying Stingaree" by Harold Leland Goodwin
The state of being knobbed or protuberant.
"A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition)" by Calvin Cutter
There was a friendly protuberance there on either side.
"The Missourian" by Eugene P. (Eugene Percy) Lyle
Ah got such protuberant spirits, Ah has!
"The Campfire Girls on Ellen's Isle" by Hildegard G. Frey
As the sun approached the horizon, the lad seated himself upon a rocky protuberance and looked off over the surrounding country.
"Through Apache Lands" by R. H. Jayne
Pedicels of the cirri long; rami rather short; segments elongated, not protuberant.
"A Monograph on the Sub-class Cirripedia (Volume 1 of 2)" by Charles Darwin
It was she indeed, despite her protuberant abdomen, her sad fat face, and her white hair.
"Their Son; The Necklace" by Eduardo Zamacois
Stalk three-fourths of an inch long, inserted in a shallow cavity under a fleshy protuberance.
"The Apple" by Various
All the stones were rough and ill-fitting, but this protuberance awoke his curiosity.
"Barclay of the Guides" by Herbert Strang
The marks were blewish, very small, and had no protuberancy above the skin.
"Witch Stories" by E. Lynn (Elizabeth Lynn) Linton
There was another protuberance about two feet below the one on which he was standing.
"Insidekick" by Jesse Franklin Bone
From below, it was possible to distinguish upon the upper plateau of the Great Douvre a sort of protuberance.
"Toilers of the Sea" by Victor Hugo
One or two protuberances are present on the midlateral concavity of the nasal.
"The Systematics of the Frogs of the Hyla Rubra Group in Middle America" by Juan R. León
Above these worm-eaten beams, the earth formed protuberances bristling with pointed rocks.
"Peasant Tales of Russia" by V.I. Nemirovitch-Dantchenko
Lancet has a border decoration, and the back plate is opened by a shell-design protuberance.
"Bloodletting Instruments in the National Museum of History and Technology" by Audrey Davis
Dorsal fin represented by a low protuberance.
"Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7" by Various
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In poetry:

And on a rocky protuberance close by is Mary Stuart's bower
Where Scotland's ill-starred Queen spent many an hour,
Which is composed of turf and a nice round seat
Commanding a full view of the linn- the sight is quite a treat.
"Beautiful Village of Penicuik" by William Topaz McGonagall

In news:

Right eyesocket (frontal view): the left arrow shows the bony protuberance of the supraorbital notch, and the right arrow shows the frontal notch.
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In science:

The radius of the plates was R = 2 cm and the distance between them was d = 1 mm (measured between the plates protuberances).
Linear Stability Analysis for Plane-Poiseuille Flow of an Elastoviscoplastic fluid with internal microstructure
The swelling in the c−direction occurs together with the contraction in the graphene layer; the new formed interstitial planes push the existing planes apart leading to a protuberance at the sample surface.
Induced Magnetic Order by Ion Irradiation of Carbon-Based Structures
The characteristic “crownlike” architecture of the large subunit arises from three protuberances.
Template-directed biopolymerization: tape-copying Turing machines
Different shapes of clusters with and without protuberances, the elasticity of the particles’ position, and the existence of holes makes impossible to reduce combinations by symmetry.
The Complexity Of The NP-Class
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