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List of 15-letter words containing •••••••
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There are 19 fifteen-letter words containing E, 3O, P, S and 2T
| CHEMOAUTOTROPHS | • chemoautotrophs n. Plural of chemoautotroph. • CHEMOAUTOTROPH n. any organism, e.g. bacteria, that produces energy by the oxidation of inorganic compounds, such as iron, ammonia and hydrogen sulphide, also CHEMOAUTROPH. |
| COOPERATIONISTS | • COOPERATIONIST n. one who believes in cooperation. |
| CYTOPATHOLOGIES | • cytopathologies n. Plural of cytopathology. • CYTOPATHOLOGY n. the study of cells in illness. |
| DIAPHOTOTROPIES | • DIAPHOTOTROPY n. the state of being diaphototropic, turning transversely to the light. |
| NONCOMPETITIONS | • NONCOMPETITION n. something that is not a competition. |
| OPTOELECTRONICS | • optoelectronics n. (Physics) The branch of physics that deals with the interaction of light with electronic devices, or… • OPTOELECTRONICS n. a branch of electronics that deals with electronic devices for emitting, modulating, transmitting, and sensing light. |
| ORTHOPHOSPHATES | • orthophosphates n. Plural of orthophosphate. • ORTHOPHOSPHATE n. a salt or ester of orthophosphoric acid. |
| OVERPROTECTIONS | • overprotections n. Plural of overprotection. • OVERPROTECTION n. excessive protection. |
| PALAEONTOLOGIST | • palaeontologist n. Alternative spelling of paleontologist. • palæontologist n. Alternative spelling of paleontologist. • PALAEONTOLOGIST n. a student of palaeontology, also PALEONTOLOGIST. |
| PALEONTOLOGISTS | • paleontologists n. Plural of paleontologist. • PALEONTOLOGIST n. one who studies paleontology, also PALAEONTOLOGIST. |
| PHOTODISSOCIATE | • photodissociate v. To cause, or to undergo photodissociation. • PHOTODISSOCIATE v. to effect photodissociation, dissociation produced by the absorption of radiant energy. |
| PHOTOELECTRODES | • photoelectrodes n. Plural of photoelectrode. • PHOTOELECTRODE n. an electrode which can exhibit photoelectricity. |
| PHOTOGEOLOGISTS | • photogeologists n. Plural of photogeologist. • PHOTOGEOLOGIST n. one who studies photogeology. |
| PHOTORECEPTIONS | • photoreceptions n. Plural of photoreception. • PHOTORECEPTION n. the perception of waves in the range of visible light. |
| PHOTOREDUCTIONS | • photoreductions n. Plural of photoreduction. • PHOTOREDUCTION n. chemical reduction under the influence of radiant energy, as light. |
| PHOTOTOXICITIES | • phototoxicities n. Plural of phototoxicity. • PHOTOTOXICITY n. the state of being phototoxic. |
| PROPORTIONMENTS | • proportionments n. Plural of proportionment. • PROPORTIONMENT n. the act of proportioning. |
| PROTOCERATOPSES | Sorry, definition not available. |
| PYROPHOTOMETERS | • PYROPHOTOMETER n. a type of pyrometer in which the temperature of an incandescent body is determined by photometric measurement of the light it emits. |
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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See this list for:
- English Wiktionary: 213 words
- Scrabble in French: 29 words
- Scrabble in Spanish: 11 words
- Scrabble in Italian: 58 words
- Scrabble in German: no word
- Scrabble in Romanian: 39 words
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