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

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There are 20 twelve-letter words containing O, 2R, S, T and 2U

AUTOGRAVURES• autogravures n. Plural of autogravure.
• AUTOGRAVURE n. a process of photoengraving similar to autotype.
BRONTOSAURUS• brontosaurus n. One of the largest land animals to ever walk the earth; a Brontosaurus.
• Brontosaurus prop.n. A taxonomic genus within the family Diplodocidae – certain large long-necked sauropods; formerly merged…
• BRONTOSAURUS n. any of a genus of large sauropod dinosaurs of the Jurassic, also BRONTOSAUR.
CONSTRUCTURE• constructure n. (Obsolete) That which is constructed or formed; an edifice or fabric.
• CONSTRUCTURE n. a construction.
COUNTERMURES• countermures v. Third-person singular simple present indicative form of countermure.
• COUNTERMURE v. to defend with a countermure.
EURYTHERMOUS• eurythermous adj. Synonym of eurythermal.
• EURYTHERMOUS adj. tolerating a wide range of temperature, also EURYTHERMAL, EURYTHERMIC.
FRUCTIFEROUS• fructiferous adj. Bearing fruit.
• FRUCTIFEROUS adj. bearing fruit.
FRUCTIVOROUS• fructivorous adj. Fruit-eating.
• FRUCTIVOROUS adj. feeding on fruit.
GROUNDBURSTS• groundbursts n. Plural of groundburst.
• GROUNDBURST n. the detonation of a nuclear warhead at ground level.
INAUGURATORS• inaugurators n. Plural of inaugurator.
• INAUGURATOR n. one who inaugurates.
LUBRITORIUMS• lubritoriums n. Plural of lubritorium.
• LUBRITORIUM n. a place in a garage or service station where motor vehicles are lubricated.
MURMURATIONS• murmurations n. Plural of murmuration.
• MURMURATION n. murmuring.
NEUROPTEROUS• neuropterous adj. Dated form of neuropteral.
• NEUROPTEROUS adj. pertaining or belonging to insect order including lacewing flies.
OUTERCOURSES• OUTERCOURSE n. sexual activity without vaginal or anal penetration.
RUPTUREWORTS• ruptureworts n. Plural of rupturewort.
• RUPTUREWORT n. a caryophyllaceous plant once thought to cure hernia.
SEROPURULENT• seropurulent adj. That consists of both serum and pus.
• SEROPURULENT adj. serum and pus.
SULPHURATORS• sulphurators n. Plural of sulphurator.
• SULPHURATOR n. a device for sulphurating.
SULPHURWORTS• sulphurworts n. Plural of sulphurwort.
• SULPHURWORT n. an umbelliferous plant akin to parsnip, with yellow flowers and juice.
SUSURRATIONS• susurrations n. Plural of susurration.
• SUSURRATION n. whispering, murmuring, or rustling.
TUBERIFEROUS• tuberiferous adj. Producing or bearing tubers.
• TUBERIFEROUS adj. bearing tubers.
ULTRASERIOUS• ultraserious adj. Extremely serious.
• ULTRASERIOUS adj. extremely serious.

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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