List of 12-letter words containing

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There are 12 twelve-letter words containing OTOT

NOTOTHERIUMS	• NOTOTHERIUM n. an extinct Pleistocene rhinoceros-sized marsupial of the genus Nototherium, related to the wombats.
PHOTOTHERAPY	• phototherapy n. The use of light to treat disorders of the skin, and certain mood disorders. • PHOTOTHERAPY n. the treatment of disease by light.
PHOTOTHERMAL	• photothermal adj. (Physics) Involving the production of heat by photoexcitation. • PHOTOTHERMAL adj. of or concerned with light and heat, esp. the production of heat by light, also PHOTOTHERMIC.
PHOTOTHERMIC	• photothermic adj. Relating to both light and heat. • PHOTOTHERMIC adj. of or concerned with light and heat, esp. the production of heat by light, also PHOTOTHERMAL.
PHOTOTONUSES	• PHOTOTONUS n. the sensitivity of a living organism to light.
PHOTOTROPHIC	• phototrophic adj. (Biology) That exhibits phototrophy. • PHOTOTROPHIC adj. relating to phototropism, movement directed by light.
PHOTOTROPIES	• PHOTOTROPY n. change of colour due to wavelength of incident light.
PHOTOTROPISM	• phototropism n. (Biology) The movement of a plant towards or away from light. • PHOTOTROPISM n. movement directed by light.
PHOTOTYPESET	• phototypeset v. (Transitive) To typeset by a phototypesetting process. • PHOTOTYPESET v. to set (type matter) by phototypesetting.
PROTOTHERIAN	• prototherian adj. Belonging or pertaining to the subclass Prototheria of monotremes. • prototherian n. Any of the egg-laying mammals of the subclass Prototheria; a monotreme. • PROTOTHERIAN adj. pertaining to a member of Prototheria, which comprises the order Monotremata and related fossil forms.
PROTOTROPHIC	• prototrophic adj. (Biology) Of or pertaining to a prototroph or to prototrophy. • PROTOTROPHIC adj. of bacteria, feeding directly on uncombined elements.
PROTOTYPICAL	• prototypical adj. Constituting or representing an original type of something that others are modelled on or derived from. • PROTOTYPICAL adj. relating to a prototype, also PROTOTYPAL, PROTOTYPIC.

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: 35 words
Scrabble in French: 14 words
Scrabble in Spanish: 10 words
Scrabble in Italian: 7 words
Scrabble in German: no word
Scrabble in Romanian: 25 words

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