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

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There are 17 thirteen-letter words containing H, 2L, N, O, P and Y

AMINOPHYLLINE	• aminophylline n. (Pharmacology) A bronchodilator comprising theophylline and ethylenediamine in a 2:1 ratio. • AMINOPHYLLINE n. a drug used to stimulate the heart and to dilate the air passages.
ANAPHORICALLY	• anaphorically adv. In an anaphoric manner. • ANAPHORICAL adv. referring to a preceding word or group of words, also ANAPHORAL, ANAPHORIC.
ANISOPHYLLIES	• ANISOPHYLLY n. the state of being anisophyllous.
ANISOPHYLLOUS	• anisophyllous adj. (Botany) Having unequal leaves. • ANISOPHYLLOUS adj. of leaves, usually a pair, of differing size and shape.
ANTHOPHYLLITE	• anthophyllite n. (Mineralogy) A dark brown amphibole mineral; a mixed silicate of iron and magnesium. • ANTHOPHYLLITE n. an orthorhombic ferromagnesian amphibole which occurs usually as fibrous or asbestiform masses.
DIPHTHONGALLY	• diphthongally adv. By means of a diphthong. • DIPHTHONGAL adv. of or like a diphthong.
METHYLPHENOLS	• METHYLPHENOL n. a type of aromatic organic compound, aka cresol.
PANSOPHICALLY	• pansophically adv. In terms of pansophy. • PANSOPHICAL adv. relating to pansophy, knowledge of everything, also PANSOPHIC.
PHYLLOQUINONE	• phylloquinone n. (Biochemistry, pharmacology) Synonym of phytomenadione. • PHYLLOQUINONE n. vitamin K1, one of the fat-soluble vitamin K group, essential for normal blood coagulation.
POLYETHYLENES	• polyethylenes n. Plural of polyethylene. • POLYETHYLENE n. a generic name for certain thermoplastics, polymers of ethylene, also POLYTHENE.
POLYPHONOUSLY	• polyphonously adv. In a polyphonous manner. • POLYPHONOUS adv. relating to polyphony, also POLYPHONIC.
POLYTECHNICAL	• polytechnical adj. Polytechnic. • polytechnical n. Polytechnic (educational institute). • POLYTECHNICAL adj. of or like a polytechnic.
SPLANCHNOLOGY	• splanchnology n. (Anatomy, obsolete) The scientific study of the viscera. • SPLANCHNOLOGY n. the study of the entrails or viscera.
STENOPHYLLOUS	• stenophyllous adj. (Botany) Having narrow leaves. • STENOPHYLLOUS adj. with narrow leaves.
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.
SYMPHONICALLY	• symphonically adv. In a symphonic manner. • SYMPHONIC adv. relating to a symphony.
THEOPHYLLINES	• theophyllines n. Plural of theophylline. • THEOPHYLLINE n. an isomer of theobromine found in tea, used in medicine.

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 1Word.ws and WikWik.org.

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English Wiktionary: 96 words
Scrabble in French: 10 words
Scrabble in Spanish: no word
Scrabble in Italian: no word
Scrabble in German: no word
Scrabble in Romanian: no word

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