# bicorn
## English
### Etymology

Borrowed from Latin bicornis (“two-horned; two-pronged”). Compare French bicorne (“two-cornered hat; two-horned monster”) and Middle English bicorne (“two-horned anvil; two-pronged fork; fabulous (two-horned) beast”). Doublet of bicorne.

### Pronunciation

* (Received Pronunciation) IPA: /ˈbʌɪkɔːn/

### Adjective

bicorn (not comparable)
* Having two horns.
    Synonyms: bicorned, bicornous

#### See also

* tricorn, tricorne
* unicorn

### Noun

bicorn (plural bicorns)
* (mathematics) A plane curve having two cusps.
* (historical) A two-cornered hat worn by European and American military and naval officers from the 1790s.
    Alternative form: bicorne
** 2023 November 25, Simon Schama, “Napoleon and the mythmakers”, in FT Weekend, Life & Arts, page 1:Just last Sunday, one of the estimated 20 surviving bicorne hats worn by Napoleon was sold at auction for €1.9mn, a price that vindicates the famous epigram, attributed to the emperor among others, that there is but one step separating the sublime from the ridiculous.
* (rare) A beast having two horns, either real or fictional.
** 1882 July 8, “To Correspondents”, in The Musical World, volume LX, number 27, London: […] Duncan Davison & Co., […], page 416, column 1:What a stir about nothing! Phenicopter is no more (pace Dr Septimus Wind and his eyriecal friend, Dr Eagles) than the common flamingo (simplex). Why ask such silly questions? What, for example, is a caterpillar? and why so denominated? There is the common quail as there is the common flag-beetle. A king (or queen) fisher might devour eaglets, but what is that to the spider in ordinary? and what has the spider to do with the Neapolitan tarentella? Unicorns and bicorns may be gregarious without even subterfuge or sideral ornament.
** 1897 June 11, A. C. R., “Horns”, in Live Stock Journal, volume XLV, number 1210, London: Vinton and Company, […], page 726, column 1:But as far as horned species are concerned, if these natural defences were the result of buntings, we should have races of unicorns, not bicorns, that is, the horns ought to have shot out on the spots of the natural “stimulus” from the foreheads, not from the sides!
** 1927 July, Robert C. M. Auld, “Polled and Horned Cattle”, in The Journal of Heredity, volume 18, number 7, page 313, columns 1–2:Buttings and batterings mean that the points of impact would be the frontal portion of the skull, so that if such batterings and buttings had anything to do with the inducing the flow of blood thereto and the consequent inducement of growth, the result would have been unicorns, not bicorns in which the horns appeared at points not affected by the impacts.
** 1998 July 2, J. K. Rowling [pseudonym; Joanne Rowling], “The Rogue Bludger”, in Harry Potter and the Chamber of Secrets (Harry Potter; 2), London: Bloomsbury Publishing, →ISBN:Oooh, look, powdered horn of a Bicorn – don’t know where we’re going to get that …
** 2007, Grace Fleming, The Travels of Fiere, Waxhaw, N.C.: Otherland Books, →ISBN, page 67:Along with the unicorns, came the half-breed and mutated forms of unicorn: the bicorns and tricorns, and all the different breeds of ridgebacks, split-hooves, and pegasus.
** 2009, Chris Lavers, The Natural History of Unicorns, New York, N.Y.: Harper Perennial, published 2010, →ISBN, page 218:Fig. 10.1 shows images of some apparently one-horned animals made by the ancient inhabitants of Persia (Iran and environs; 10. 1a), Mesopotamia (modern Iraq, along with parts of Syria, Turkey and Iran; 10.1b) and the Indus Valley (10.1c). They illustrate a venerable controversy: are we looking at unicorns, or bicorns in profile?
** 2011, J. R. Troha, Swords and Talons, Bloomington, Ind.: AuthorHouse, →ISBN, page 94:J’soun removed his helmet to reveal the two small horns atop his head. “Bicorns are the direct descendants of human and demon, though we are accepted by neither. […]”
** 2013, Timothy J. David, “Kaleza”, in Dean Francis Alfar, Nikki Alfar, editors, Philippine Speculative Fiction‎, volume 8, →ISBN:I want to point out as well that among the countries in the South Eastern region, we are one of only two countries that still domesticate creatures for state purposes—the other one, of course, is the distinguished peninsula to our west that uses bicorns for burrowing.
** 2021, Graham Fulbright, Snowcub, Kibworth Beauchamp, Leics.: Matador, →ISBN, pages 219–220:Sympathetic to the animal’s plight, the dwarf mongoose was about to propose support for rhinoceros protection and conservation, when Tosthenes took everyone off balance with his delighted mooing. / ‘That’s only one of my skills. I like composing acrostics while calculating the number of oxpeckers cleaning ticks from buffalo, giraffes and fellow rhinos. Let me give you an example: / Benign shrub and tree browsing / Individuals, members of the / Contemplative class / Of higher mammals / Rational in our mud-bathing, though / Near-sighted, our existence is threatened by / Savage horn coveters. / ‘Bicorns,’ said Snowcub who, later on, would be horrified at the memory of how he had at this point taken fancy to and snapped up a fat spider appearing from out of nowhere under his nose. / Tosthenes snorted approval. ‘A sharp-minded mongoose with anything but a dwarf brain. Yes, we prefer to think of ourselves as bicorns. The perpendics rarely make sense. Why, if they named another creature unicorn, did they slap that Greek tag on us?’
** 2022, Hisaya Amagishi, translated by Nikolas Stirling, Dahlia in Bloom: Crafting a Fresh Start with Magical Tools‎, volume 3, J-Novel Club, →ISBN:In the event that their assault failed to dispatch the bicorns, a second wave would follow, but many of the men remained deeply troubled by the thought of striking at the illusions they saw. They could ill afford these misgivings. Even a moment’s hesitation could be punished by a swift but painful death beneath the bicorns’ hooves.

#### Translations
### References

* ↑ “bicorn, adj. and n.”, in OED Online ⁠, Oxford, Oxfordshire: Oxford University Press, launched 2000.
* ↑ “bicorn, adj.”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.
* ↑ “bicorn”, in Collins English Dictionary.
* ↑ “bī̆-corn, n.”, in MED Online, Ann Arbor, Mich.: University of Michigan, 2007.

### Anagrams

* Corbin, bicron

## Romanian
### Etymology

Borrowed from French bicorne.

### Noun

bicorn n (plural bicornuri)
* bicorn (hat)