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

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There are 20 fifteen-letter words containing A, H, 2M, O and 2T

BIOMATHEMATICAL• biomathematical adj. Having to do with biomathematics.
• BIOMATHEMATICAL adj. relating to biomathematics, mathematics as applied to the biological sciences.
CHEMOTAXONOMIST• chemotaxonomist n. One who studies chemotaxonomy.
• CHEMOTAXONOMIST n. one who practises chemotaxonomy.
HAEMACYTOMETERS• haemacytometers n. Plural of haemacytometer.
• HAEMACYTOMETER n. an apparatus for counting the number of cells in a quantity of blood, typically consisting of a graduated pipette for drawing and diluting, also HEMACYTOMETER.
HAEMOCYTOMETERS• haemocytometers n. Plural of haemocytometer.
• HAEMOCYTOMETER n. an apparatus for counting the number of cells in a quantity of blood, typically consisting of a graduated pipette for drawing and diluting, also HEMOCYTOMETER.
HIEROGRAMMATIST• hierogrammatist n. A writer of hierograms.
• hierogrammatist n. One skilled in hieroglyphics.
• HIEROGRAMMATIST n. a writer of sacred records.
IMPOSTHUMATIONS• imposthumations n. Plural of imposthumation.
• IMPOSTHUMATION n. the act of forming an imposthume, an abscess, also IMPOSTUMATION.
KATATHERMOMETER• katathermometer n. Alternative spelling of kata thermometer.
• kata-thermometer n. Alternative spelling of kata thermometer.
• Kata-thermometer n. Alternative spelling of kata thermometer.
MATHEMATISATION• mathematisation n. Alternative form of mathematization.
• MATHEMATISATION n. reduction to mathematical form, also MATHEMATIZATION.
MATHEMATIZATION• mathematization n. The process of mathematizing.
• MATHEMATIZATION n. reduction to mathematical form, also MATHEMATISATION.
MEGAGAMETOPHYTE• megagametophyte n. (Biology) Any gametophyte that develops from a megaspore.
• megagametophyte n. (Biology) A female gametophyte.
• MEGAGAMETOPHYTE n. the gametophyte developing vegetatively from the megaspore of a heterosporous plant.
METACHROMATISMS• METACHROMATISM n. a change in colour, esp. when caused by a change in temperature.
NONMATHEMATICAL• nonmathematical adj. Not mathematical.
• NONMATHEMATICAL adj. not mathematical.
OPHTHALMOMETERS• ophthalmometers n. Plural of ophthalmometer.
• OPHTHALMOMETER n. an instrument for measuring the eye.
ORTHOCHROMATISM• orthochromatism n. Quality of being orthochromatic.
• ORTHOCHROMATISM n. the state of being orthochromatic, of photographic film, sensitive to all colours except red.
PHOTOGRAMMETRIC• photogrammetric adj. Of or pertaining to photogrammetry.
• PHOTOGRAMMETRIC adj. relating to measurement by photogrammetry.
SYMPATHECTOMIES• sympathectomies n. Plural of sympathectomy.
• SYMPATHECTOMY n. the surgical excision of a sympathetic ganglion or other part of the sympathetic system.
SYMPATHOMIMETIC• sympathomimetic adj. (Medicine) That produces effects similar to those of the sympathetic nervous system.
• sympathomimetic n. (Medicine) Any medicine with this effect.
• SYMPATHOMIMETIC adj. simulating sympathetic nervous action in physiological effect.
THERMOBAROMETER• thermobarometer n. (Obsolete, physics) An instrument that measured altitudes via the boiling point of water.
• thermobarometer n. (Geology) A mineral used to estimate temperature and pressure in the rocks during its formation.
• THERMOBAROMETER n. an apparatus that provides an accurate measurement of pressure by observation of the change in the boiling point of a fluid.
THREMMATOLOGIES• THREMMATOLOGY n. the science of breeding domestic animals and plants.
TRIBROMOMETHANE• tribromomethane n. (Organic chemistry) bromoform.
• TRIBROMOMETHANE n. another name for bromoform, a bromine compound analogous to chloroform.

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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