List of 15-letter words containing ••••••

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There are 20 fifteen-letter words containing E, I, P, R, T and 2Y

CHEMOPSYCHIATRY	• CHEMOPSYCHIATRY n. treatment of mental illness by drugs.
HEMICRYPTOPHYTE	• hemicryptophyte n. (Botany) Any plant whose buds rest on the surface, being protected in various ways. • HEMICRYPTOPHYTE n. any perennial plant that bears its overwintering buds at soil level, where they are often partly covered by surface debris.
HYDROXYAPATITES	• hydroxyapatites n. Plural of hydroxyapatite. • HYDROXYAPATITE n. a complex phosphate of calcium that occurs as a mineral and is the chief structural element of vertebrate bone.
HYDROXYLAPATITE	• hydroxylapatite n. Alternative spelling of hydroxyapatite. • HYDROXYLAPATITE n. a mineral of the apatite group that is rare in the ground but is the principal inorganic constituent of tooth enamel and bone.
HYPERCRITICALLY	• hypercritically adv. In a hypercritical manner. • HYPERCRITICAL adv. meticulously or excessively critical.
HYPERENDEMICITY	• hyperendemicity n. The quality of being hyperendemic.
HYPERFEMININITY	• hyperfemininity n. The condition of being extremely feminine; excessive femininity.
HYPERMUTABILITY	• hypermutability n. The state of being hypermutable. • HYPERMUTABILITY n. the state of being hypermutable.
HYPERREACTIVITY	• hyperreactivity n. (Uncountable) The condition of being hyperreactive. • hyperreactivity n. (Countable) An allergic response to a very low dose of irritant. • HYPERREACTIVITY n. the state of being hyperreactive.
HYPERTHYROIDISM	• hyperthyroidism n. (Medicine) The excessive production of hormones by the thyroid. • hyperthyroidism n. (Pathology) The pathological condition resulting from these excess hormones. • HYPERTHYROIDISM n. excessive functional activity of the thyroid gland.
HYPOCRYSTALLINE	• hypocrystalline adj. (Geology, of igneous rocks) having both glass and crystalline components. • HYPOCRYSTALLINE adj. of igneous rocks, having both glass and crystalline components.
HYPSOMETRICALLY	• hypsometrically adv. By means of, or in terms of, hypsometry. • HYPSOMETRICAL adv. of, relating to, or indicating elevation (as on a map), also HYPSOMETRIC.
NEUROPSYCHIATRY	• neuropsychiatry n. (Medicine) The branch of medicine dealing with disorders that have both neurological and psychiatric features. • NEUROPSYCHIATRY n. a branch of medicine concerned with both neurology and psychiatry.
POLYCRYSTALLINE	• polycrystalline adj. Composed of an aggregate of very small crystals in random orientations. • POLYCRYSTALLINE adj. consisting of crystals variously oriented.
PRESYNAPTICALLY	• presynaptically adv. In a presynaptic manner. • PRESYNAPTIC adv. relating to a neuron by which a nerve impulse is conveyed to a synapse.
PROTEOLYTICALLY	• proteolytically adv. By means of proteolysis. • PROTEOLYTIC adv. relating to proteolysis, the disintegration of protein.
PSYCHOCHEMISTRY	• psychochemistry n. The study of the psychological effects of chemicals on the brain. • PSYCHOCHEMISTRY n. the treatment of mental illness by drugs.
PYROELECTRICITY	• pyroelectricity n. (Physics) The generation of electric charge as a result of a change in temperature. • PYROELECTRICITY n. electric charge produced in some crystals by temperature changes.
PYROTECHNICALLY	• pyrotechnically adv. By means of pyrotechnics. • PYROTECHNICAL adv. relating to pyrotechnics, the art of making fireworks, also PYROTECHNIC.
STEREOTYPICALLY	• stereotypically adv. In a stereotypical manner or way. • STEREOTYPICAL adv. of or like a stereotype, also STEREOTYPIC.

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: 119 words
Scrabble in French: 4 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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