List of 13-letter words containing •••••••

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There are 20 thirteen-letter words containing H, I, N, 2O, 2P and S

CEPHALOSPORIN	• cephalosporin n. Any of a class of natural and synthetic antibiotics developed from Acremonium fungi, having a cepham structure. • CEPHALOSPORIN n. any of a group of wide-spectrum antibiotics derived from the fungus Cephalosporin.
COMPANIONSHIP	• companionship n. The state of having or being a companion. • companionship n. (Archaic) An association, a fellowship. • companionship n. The state of being a journeyman.
COSPONSORSHIP	• cosponsorship n. Joint sponsorship by more than one party. • COSPONSORSHIP n. the state of being a cosponsor.
DEIPNOSOPHIST	• deipnosophist n. A master of the art of dining, particularly learned conversation in the manner of Athenaeus’s characters. • DEIPNOSOPHIST n. a person skilled in dinner conversation.
NEPHROSCOPIES	• nephroscopies n. Plural of nephroscopy. • NEPHROSCOPY n. use of the nephroscope.
PHENGOPHOBIAS	• PHENGOPHOBIA n. fear of daylight.
PHONOCAMPTICS	• PHONOCAMPTICS n. the branch of acoustics dealing with echoes.
PHONOGRAPHIES	• phonographies n. Plural of phonography. • PHONOGRAPHY n. a system of spelling or shorthand based on speech sounds.
PHONOGRAPHIST	• phonographist n. A phonographer. • PHONOGRAPHIST n. an exponent of phonography.
PHOSPHOKINASE	• phosphokinase n. (Biochemistry) kinase. • PHOSPHOKINASE n. a kind of enzyme, aka kinase.
PHOSPHORATING	• phosphorating v. Present participle of phosphorate. • PHOSPHORATE v. to combine or impregnate with phosphorus.
PHOSPHORISING	• phosphorising v. Present participle of phosphorise. • PHOSPHORISE v. to combine or impregnate with phosphorus, also PHOSPHORIZE.
PHOSPHORIZING	• phosphorizing v. Present participle of phosphorize. • PHOSPHORIZE v. to combine or impregnate with phosphorus, also PHOSPHORISE.
PHOTOCOPYINGS	• photocopyings n. Plural of photocopying. • PHOTOCOPYING n. the act of making a photocopy.
PHOTOSHOPPING	• photoshopping v. Present participle of photoshop. • PHOTOSHOP v. to manipulate a digital image using editing software.
PORNOGRAPHIES	• pornographies n. Plural of pornography. • PORNOGRAPHY n. the depiction of erotic behavior (as in pictures or writing) intended to cause sexual excitement.
PORPHYROPSINS	• porphyropsins n. Plural of porphyropsin. • PORPHYROPSIN n. a purple pigment in the retinal rods of freshwater fishes that resembles rhodopsin.
PROCONSULSHIP	• proconsulship n. The office or status of a proconsul; a proconsulate. • PROCONSULSHIP n. the office of proconsul.
SIPHONOPHORES	• siphonophores n. Plural of siphonophore. • SIPHONOPHORE n. a marine creature, colonial in habit.
UNPHILOSOPHIC	• unphilosophic adj. Not philosophic. • UNPHILOSOPHIC adj. not philosophic, also UNPHILOSOPHICAL.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the WikWik.org and 1Word.ws.

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English Wiktionary: 115 words
Scrabble in French: 21 words
Scrabble in Spanish: 2 words
Scrabble in Italian: 4 words
Scrabble in German: no word
Scrabble in Romanian: no word

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