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

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There are 11 fifteen-letter words containing H, I, N and 4O

ANTHROPOBIOLOGY	• anthropobiology n. Bioanthropology. • ANTHROPOBIOLOGY n. the study of human biology.
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.
NITROCHLOROFORM	• nitrochloroform n. Chlorpicrin. • NITROCHLOROFORM n. a toxic lachrymatory liquid used as a pesticide and a tear gas.
PHOTOCONDUCTION	• photoconduction n. A change (normally an increase) in the electrical conductivity of a material as a result of incident… • PHOTOCONDUCTION n. conduction of electricity resulting from the absorption of light.
PHOTOIONISATION	• photoionisation n. (Physics) The ejection of electrons from an atom or other species following the absorption of photons. • PHOTOIONISATION n. ionization (as in the ionosphere) of a molecule or atom caused by absorption of radiant energy, also PHOTOIONIZATION.
PHOTOIONIZATION	• photoionization n. Alternative spelling of photoionisation. • PHOTOIONIZATION n. ionization (as in the ionosphere) of a molecule or atom caused by absorption of radiant energy, also PHOTOIONISATION.
PHOTOOXIDATIONS	• photooxidations n. Plural of photooxidation. • PHOTOOXIDATION n. oxidation under the influence of radiant energy, as light.
PHOTOPRODUCTION	• photoproduction n. (Chemistry) The production of a molecular species (e.g. a radical or ion) by means of light. • PHOTOPRODUCTION n. the production of one or more particles by the action of an incident photon.

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: 110 words
Scrabble in French: 8 words
Scrabble in Spanish: no word
Scrabble in Italian: 5 words
Scrabble in German: no word
Scrabble in Romanian: 6 words

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