9-Letter Words That Start With: IO
There are 17 9-letter words,
7 9-letter phrases and
0 9-letter abbr's that start with
IO.
Best Scoring
| Expand? | Word | Save? | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|---|
| ionizable | 9 | 20 | adjectiveadj | |||||
Valid word for Scrabble US
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| iodoforms | 9 | 15 | ||||||
noun • sweet smelling yellow solid haloform CHI3 • a yellowish crystalline solid with a penetrating odor; sometimes used as an antiseptic dressing | ||||||||
| iodometry | 9 | 15 | ||||||
noun • An analytical technique that uses the sudden disappearance (or appearance) of iodine to mark the end of a redox titration | ||||||||
| iodophors | 9 | 15 | nounn | |||||
noun • A complex of iodine designed to free it in solution | ||||||||
| ionophore | 9 | 14 | noun, adjectiven, adj | |||||
noun • Any substance that can transfer ions from a hydrophilic medium (such as water) to a hydrophobic medium, or across a biological membrane, normally by forming a reversible complex with it; an ion carrier | ||||||||
| iotacisms | 9 | 13 | nounn | |||||
Valid word for Scrabble US
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| ionogenic | 9 | 12 | adjectiveadj | |||||
Valid word for Scrabble US
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| iodopsins | 9 | 12 | nounn | |||||
noun • a violet photopigment in the retinal cones of the eyes of most vertebrates; plays a role in daylight vision | ||||||||
| iodinated | 9 | 11 | verb, adjectivev, adj | |||||
adjective • treated with iodine | ||||||||
| ionosonde | 9 | 10 | nounn | |||||
Valid word for Scrabble US
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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words. | ||||||||
