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List of 12-letter words containing •••••••

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There are 19 twelve-letter words containing M, N, 3O, R, S and T

BIOASTRONOMY• bioastronomy n. Synonym of astrobiology.
• BIOASTRONOMY n. the branch of biology which deals with the study or the discovery of life forms on other planets or in space.
HETERONOMOUS• heteronomous adj. Arising from an external influence, force, or agency; not autonomous.
• heteronomous adj. (Biology, of parts of an organism) Differing in development or in specialization.
• heteronomous adj. (Linguistics, of a language) Being a dialect of an autonomous language.
MICRODONTOUS• MICRODONTOUS adj. having very small teeth, also MICRODONT.
MONOCHROMATS• monochromats n. Plural of monochromat.
• MONOCHROMAT n. a person who sees all colours as different shades of a single colour, also MONOCHROMATE.
MONOCHROMIST• monochromist n. An artist working in the monochromatic style.
• MONOCHROMIST n. a person who practises monochrome.
MONOPTEROSES• MONOPTEROS n. a building with single ring of columns supporting a roof.
MONOSTROPHES• monostrophes n. Plural of monostrophe.
• MONOSTROPHE n. a poem in which all the stanzas or strophes are written in the same metre.
MONOSTROPHIC• monostrophic adj. Of or pertaining to monostrophe.
• monostrophic n. A monostrophe.
• MONOSTROPHIC adj. having the same strophic or stanzaic structure throughout.
MONOTRICHOUS• monotrichous adj. Having a single flagellum.
• MONOTRICHOUS adj. of bacteria, having a single flagellum, also MONOTRICHIC.
MOTORISATION• motorisation n. Alternative spelling of motorization.
• MOTORISATION n. the act of motorising, also MOTORIZATION.
NONMOTORISED• nonmotorised adj. Alternative spelling of nonmotorized.
• NONMOTORISED adj. not motorised, also NONMOTORIZED.
NORMOTENSION• normotension n. Blood pressure that is within the normal range.
• NORMOTENSION n. normal blood pressure.
PROMONTORIES• promontories n. Plural of promontory.
• PROMONTORY n. a high point of land or rock projecting into a body of water.
RODOMONTADES• rodomontades n. Plural of rodomontade.
• RODOMONTADE n. (French) a bragging speech; vain boasting or bluster.
SENSORIMOTOR• sensorimotor adj. (Biology) Of or pertaining to both sensory and motor activity.
• SENSORIMOTOR adj. of, relating to, or functioning in both sensory and motor aspects of bodily activity.
SEROTAXONOMY• SEROTAXONOMY n. serological analysis as a source of information for taxonomic classification.
SOMATOTROPIN• somatotropin n. (Biology, medicine) Synonym of growth hormone.
• SOMATOTROPIN n. a polypeptide growth hormone, also SOMATOTROPHIN, SOMATOTROPINE.
SPERMATOZOON• spermatozoon n. (Cytology) A reproductive cell or gamete of a male, carried in semen, that fertilizes an ovum to produce a zygote.
• spermatozoön n. Alternative spelling of spermatozoon.
• SPERMATOZOON n. a male sexual cell, which fertilises the egg, also SPERMATOZOAN.
TROPOMYOSINS• tropomyosins n. Plural of tropomyosin.
• TROPOMYOSIN n. a filamentous protein which controls the interaction of actin and myosin in muscle fibres.

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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See this list for:

  • English Wiktionary: 88 words
  • Scrabble in French: 30 words
  • Scrabble in Spanish: 46 words
  • Scrabble in Italian: 54 words
  • Scrabble in German: no word
  • Scrabble in Romanian: 20 words

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