corona

UK /kəˈɹəʊ.nə/ US /kəˈɹəʊ.nə/
noun 13name 5verb 1

Definitions

noun

1

A large, round, pendent chandelier, with spikes around its upper rim to hold candles or lamps, usually hung from the roof of a church.

The magnificent bronze corona, or luminaria, which still hangs in the central octagon, shews the skill of the workmen in bronze of that period.

2

An upper or crownlike portion of certain parts of the body.

Is it probable that this depression has arisen from the distorting effect of some form of head dress, similar perhaps to that which is still applied to the heads of infants in various parts of France, as described by Drs. Foville and Lunier? This consists of a neckerchief passed twice round the head from the corona either to the back of the neck, when the resulting deformity (which is that of the Charlcombe skull) is designated annular by Dr. Gosse; or is carried under the chin and jaw, when it is termed bilobed by the same writer.

The ophthalmic division supplies sensation from the eyebrows to the coronal suture. The sensory innervation stops at the corona, not at the hairline, and this fact may help one to differentiate a true abnormality from a factitious one, since people who are “faking” sensory loss more often lose sensation at the hairline.

3

An upper or crownlike portion of certain parts of the body.

The solids are derived from the fluids. In the first rudiments of the gelatinous embryo, they gradually commence in their respective situations, and differ infinitely in their degrees of cohesion, from the soft and almost pulpy medullary matter of the brain, to the vitreous substance of the corona of the teeth.

4

An upper or crownlike portion of certain parts of the body.

The first line of injection with a clean 1% solution of cocain, or 2% eucain is began, posterior to the ridge caused by the corona, on the dorsum.

5

The large, flat, projecting member of a cornice which crowns the entablature, situated above the bed moulding and below the cymatium.

The cornice only is carried around the room at the ceiling, and in the staircase hall only the cymatium and corona of the cornice; but over the archway, supported by a colonnade of four fluted round columns, a complete entablature with nicely worked classic detail is employed and given added emphasis by several inches' projection into the reception hall.

Though somewhat verbose, the author is specific in his instruction that the S-shaped crown molding, the cymarecta, caps the top of the pediment and is not returned on the horizontal corona.

verb

1

To surround with a luminous or crownlike ring like the solar corona.

The belly dancer shimmied on to the tiny floor, all flashing eyes, black hair coronaed with winking brilliants, undulating bare flesh with tasselled breasts and a turquoise G-string and an imitation ruby in her navel: she was barefooted, wearing a massive glittering anklet which made her look very Circassian and wanton.

He was surrounded, encauled, coronaed with whispering figures. They fleeted in and out of visibility, made of dark light. They entered his body and exited it, they faded up, they ebbed out.

noun

1

A coronavirus, especially SARS-CoV-2.

The recent surge of deaths due to corona reveals the shortcomings of our current healthcare system.

Similar to the way in which EBV nuclear antigens can be identified by immunofluorescence microscopy in NPC tumor cells with the EBNA test, corona antigens can be demonstrated in the cytoplasm of tumor cells of the same patient. A possible non-specific reaction could be excluded by use of animal corona antisera.

2

A disease caused by a coronavirus, especially COVID-19.

She caught corona last week.

The MERS outbreak in the hospital created widespread fear and panic among healthcare providers and other employees. […] For example, participants’ traumatic experience is illustrated by the quote below: / “Neglect is pain … prejudice is there, it hurts, also … unbelievable human ignorance. There was one person who is in administration here, who was scared to call me because she might get Corona over the phone.”

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