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

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There are 18 thirteen-letter words containing H, L, O, P, R, U and Y

CHLOROPHYTUMS	• CHLOROPHYTUM n. any plant of the genus Chlorophytum, grown as pot plants for their long narrow leaves.
HYDROCEPHALUS	• hydrocephalus n. (Medicine) A usually congenital condition in which an abnormal accumulation of fluid in the cerebral… • HYDROCEPHALUS n. an accumulation of serous fluid within the cranial cavity, also HYDROCEPHALY.
HYDROSULPHATE	• hydrosulphate n. Alternative form of hydrosulfate. • HYDROSULPHATE n. any quaternary acid salt formed by addition of an organic base to sulphuric acid, such as aniline hydrosulphate.
HYDROSULPHIDE	• hydrosulphide n. (Britain) Alternative spelling of hydrosulfide. • HYDROSULPHIDE n. a compound formed by action of hydrogen sulphide on a hydroxide.
HYDROSULPHITE	• hydrosulphite n. Alternative spelling of hydrosulfite. • HYDROSULPHITE n. a salt of hydrosulphurous acid; esp. the sodium salt, used as a reagent.
HYPERAROUSALS	• hyperarousals n. Plural of hyperarousal. • HYPERAROUSAL n. a state of extreme arousal.
HYPOSULPHURIC	• hyposulphuric adj. Alternative spelling of hyposulfuric. • HYPOSULPHURIC adj. denoting a kind of acid.
MICROPHYLLOUS	• microphyllous adj. (Phytotomy) Of or having microphyll leaves. • MICROPHYLLOUS adj. having minute leaves.
NEUROSYPHILIS	• neurosyphilis n. (Pathology) A syphilis infection affecting the nervous system. • NEUROSYPHILIS n. a syphilitic infection affecting the central nervous system.
POLYURETHANES	• polyurethanes n. Plural of polyurethane. • POLYURETHANE n. any of various polymers used esp. in flexible and rigid foams, elastomers, and resins, also POLYURETHAN.
PYROSULPHATES	• pyrosulphates n. Plural of pyrosulphate. • PYROSULPHATE n. a salt of sulphur.
PYROSULPHURIC	• pyrosulphuric adj. (Britain) Alternative spelling of pyrosulfuric. • PYROSULPHURIC adj. as in pyrosulphuric acid, a type of acid.
RADICULOPATHY	• radiculopathy n. (Pathology) Any disease of the spinal nerve roots and spinal nerves.
REPROACHFULLY	• reproachfully adv. In a reproachful manner. • REPROACHFUL adv. reproving.
SULPHONYLUREA	• sulphonylurea n. Alternative spelling of sulfonylurea. • SULPHONYLUREA n. a synthetic compound used to reduce the level of glucose in the blood in diabetes mellitus.
SULPHUREOUSLY	• sulphureously adv. Archaic form of sulfurously. • SULPHUREOUS adv. pertaining to or like sulphur, also SULFUREOUS.
TELAUTOGRAPHY	• telautography n. Transmission of messages by telautograph. • TELAUTOGRAPHY n. transmission by use of a Telautograph, a telegraph for reproducing the movement of a pen or pencil and so transmitting writings or drawings.
UPRIGHTEOUSLY	• uprighteously adv. In an uprighteous or just manner. • UPRIGHTEOUSLY adv. (Shakespeare) with moral right.

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: 103 words
Scrabble in French: 12 words
Scrabble in Spanish: no word
Scrabble in Italian: no word
Scrabble in German: no word
Scrabble in Romanian: 2 words

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