12-Letter Words Starting OS & Ending S
There are 17 12 letter words,
0 12 letter phrases and
0 12 letter abbr's starting with
'OS' and ending with
'S'.
Best Scoring
| Expand? | Word | Save? | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|---|
| ostracoderms | 12 | 17 | nounn | |||||
noun • extinct fish-like jawless vertebrate having a heavily armored body; of the Paleozoic | ||||||||
| osteopathies | 12 | 17 | nounn | |||||
noun • therapy based on the assumption that restoring health is best accomplished by manipulating the skeleton and muscles | ||||||||
| oscillograms | 12 | 17 | nounn | |||||
noun • the recording produced by an oscillograph | ||||||||
| osteoporosis | 12 | 14 | nounn | |||||
noun • abnormal loss of bony tissue resulting in fragile porous bones attributable to a lack of calcium; most common in postmenopausal women | ||||||||
| osmolalities | 12 | 14 | nounn | |||||
Valid word for Scrabble US
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| osmolarities | 12 | 14 | nounn | |||||
Valid word for Scrabble US
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| osteoporoses | 12 | 14 | nounn | |||||
noun • abnormal loss of bony tissue resulting in fragile porous bones attributable to a lack of calcium; most common in postmenopausal women | ||||||||
| oscillations | 12 | 14 | nounn | |||||
noun • the process of oscillating between states • (physics) a regular periodic variation in value about a mean • a single complete execution of a periodically repeated phenomenon | ||||||||
| osteogenesis | 12 | 13 | verb, nounv, n | |||||
noun • The formation and development of bone. | ||||||||
| osteogeneses | 12 | 13 | verb, nounv, n | |||||
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. | ||||||||
