List of 11-letter words beginning with

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There are 3 eleven-letter words beginning with OSM

OSMIRIDIUMS	• osmiridiums n. Plural of osmiridium. • OSMIRIDIUM n. a very hard corrosion-resistant white or grey natural alloy of osmium and iridium, also IRIDOSMINE, IRIDOSMIUM.
OSMOMETRIES	• OSMOMETRY n. the use of an osmometer, an instrument for measuring osmotic pressure.
OSMOTICALLY	• osmotically adv. In an osmotic manner. • osmotically adv. With regard to osmosis. • OSMOTIC adv. pertaining to, or having the property of, osmosis; as, osmotic force, also OSMOLAR.

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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English Wiktionary: 20 words
Scrabble in French: no word
Scrabble in Spanish: no word
Scrabble in Italian: no word
Scrabble in German: no word
Scrabble in Romanian: 14 words

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