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10-Letter Words That Start With: OS

There are 55 10-letter words, 5 10-letter phrases and 0 10-letter abbr's that start with OS.

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Expand?WordSave?LengthUsagePointsType
ostracized10
22 verb, adjectivev, adj
verb

• expel from a community or group

• avoid speaking to or dealing with

ostracizes10
21 verbv
verb

• expel from a community or group

• avoid speaking to or dealing with

osteopathy10
18 nounn
noun

• therapy based on the assumption that restoring health is best accomplished by manipulating the skeleton and muscles

osmometric10
16 adjectiveadj
Valid word for Scrabble US
ostensibly10
15 adverbadv
adverb

• from appearances alone

osteocytes10
15 nounn
noun

• mature bone cell

osmolality10
15 nounn
noun

• The molality of an ideal solution that would exert the same osmotic pressure as the solution being considered.

osmolarity10
15 nounn
noun

• The osmotic concentration of a solution, normally expressed as osmoles of solute per litre of solution.

osmiridium10
15 nounn
noun

• a hard and corrosion resistant mineral that is a natural alloy of osmium and iridium (usually containing small amounts of rhodium and platinum); used in needles and pen nibs etc.

osteopaths10
15 nounn
noun

• a therapist who manipulates the skeleton and muscles

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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 10 Letter Words

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