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

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There are 13 twelve-letter words containing B, M, N, 2O, R and S

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.
BROMINATIONS• brominations n. Plural of bromination.
• BROMINATION n. the substitution by bromine in or the addition of bromine to organic compounds.
BRONCHOSPASM• bronchospasm n. (Medicine) difficulty in breathing due to a contraction of smooth muscle in the walls of the bronchi and bronchioles.
• BRONCHOSPASM n. constriction of the air passages of the lung (as in asthma) by spasmodic contraction of the bronchial muscles.
CHEMOSORBING• chemosorbing v. Present participle of chemosorb.
• CHEMOSORB v. to adsorb by chemical action, also CHEMISORB.
EMBROCATIONS• embrocations n. Plural of embrocation.
• EMBROCATION n. a liquid medication rubbed on the skin.
IMPROBATIONS• improbations n. Plural of improbation.
• IMPROBATION n. in Scots law, an action for the purpose of declaring some instrument false or forged.
OBUMBRATIONS• obumbrations n. Plural of obumbration.
• OBUMBRATION n. the act of obumbrating.
OMBUDSPERSON• ombudsperson n. A person of any gender who performs the function historically defined by the term ombudsman.
PROTHROMBINS• prothrombins n. Plural of prothrombin.
• PROTHROMBIN n. a protein-like substance present in blood plasma.
REBLOSSOMING• reblossoming v. Present participle of reblossom.
• REBLOSSOM v. to blossom again.
SNOWMOBILERS• snowmobilers n. Plural of snowmobiler.
• SNOWMOBILER n. one who travels by snowmobile.
THEOBROMINES• theobromines n. Plural of theobromine.
• THEOBROMINE n. an alkaloid obtained from the chocolate seed, used in medicine.
THROMBOXANES• thromboxanes n. Plural of thromboxane.
• THROMBOXANE n. any of several compounds formed from prostaglandin endoperoxides which, when released from blood platelets, induce platelet aggregation and arterial constriction.

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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