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

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There are 19 fifteen-letter words containing H, 4O, R and S

ARCHEOZOOLOGIES	• ARCHEOZOOLOGY n. the study of zoological remains in archaeology, also ARCHAEOZOOLOGY, ARCHAEZOOLOGY.
ARCHEOZOOLOGIST	• archeozoologist n. Alternative spelling of archaeozoologist. • ARCHEOZOOLOGIST n. a specialist in archeozoology.
CHROMATOPHOROUS	• CHROMATOPHOROUS adj. of or like a chromatophore, a pigment-bearing cell.
CHRONOBIOLOGIES	• chronobiologies n. Plural of chronobiology. • CHRONOBIOLOGY n. the study of biological rhythms.
CHRONOBIOLOGIST	• chronobiologist n. A person who is involved in chronobiology. • CHRONOBIOLOGIST n. a student of chronobiology.
GEOCHRONOLOGIES	• geochronologies n. Plural of geochronology. • GEOCHRONOLOGY n. the study of measuring geological time.
GEOCHRONOLOGIST	• geochronologist n. A geologist whose speciality is geochronology. • GEOCHRONOLOGIST n. one who studies geochronology.
GEOMORPHOLOGIES	• geomorphologies n. Plural of geomorphology. • GEOMORPHOLOGY n. the study of the landscapes of the earth and their development.
GEOMORPHOLOGIST	• geomorphologist n. A geologist whose speciality is geomorphology. • GEOMORPHOLOGIST n. one who studies geomorphology.
HOMOEOMORPHISMS	• homoeomorphisms n. Plural of homoeomorphism. • HOMOEOMORPHISM n. the state of being homoeomorphic.
HYPOPHOSPHOROUS	• hypophosphorous adj. (Chemistry) Of or pertaining to hypophosphorous acid or its derivatives. • HYPOPHOSPHOROUS adj. as in hypophosphorous acid, a monobasic acid and a reducing agent.
ODONTORHYNCHOUS	• ODONTORHYNCHOUS adj. of birds, having toothlike ridges inside the beak.
OOPHORECTOMISED	• oophorectomised v. Simple past tense and past participle of oophorectomise. • OOPHORECTOMISE v. to perform an oophorectomy, removal of one or both ovaries, also OOPHORECTOMIZE.
OOPHORECTOMISES	• OOPHORECTOMISE v. to perform an oophorectomy, removal of one or both ovaries, also OOPHORECTOMIZE.
OOPHORECTOMIZES	• OOPHORECTOMIZE v. to perform an oophorectomy, removal of one or both ovaries, also OOPHORECTOMISE.
ORTHOPHOSPHORIC	• orthophosphoric adj. (Chemistry) Describing the ordinary form of phosphoric acid and its derivatives. • ORTHOPHOSPHORIC adj. phosphoric.
PHOSPHOROSCOPES	• phosphoroscopes n. Plural of phosphoroscope. • PHOSPHOROSCOPE n. an instrument for measuring the duration of phosphorescence after the source of radiation causing it has been removed.
PHOTOAUTOTROPHS	• photoautotrophs n. Plural of photoautotroph. • PHOTOAUTOTROPH n. an organism capable of synthesizing its own food from inorganic substances using light as an energy source.
PHOTOCONDUCTORS	• photoconductors n. Plural of photoconductor. • PHOTOCONDUCTOR n. a photoconductive substance.

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: 125 words
Scrabble in French: 15 words
Scrabble in Spanish: 3 words
Scrabble in Italian: no word
Scrabble in German: no word
Scrabble in Romanian: 7 words

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