12 Letter Words Containing O and Ending in SIS
12 letter words with O that end in SIS are fantastic for landing those big winning plays in your favorite word games, whether it's Words With Friends® or Scrabble®. Unleash those double or triple word scores by playing valuable words with O and words that end in SIS.
61 Words With Friends® words
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12 Letter Word List
| zygapophysis | 35 | |
| phycomycosis | 30 | |
| cyclogenesis | 24 | |
| overemphasis | 24 | |
| phagocytosis | 24 | |
| cryptobiosis | 23 | |
| furunculosis | 23 | |
| glycogenesis | 23 | |
| karyokinesis | 23 | |
| leukocytosis | 23 | |
| macrocytosis | 23 | |
| phylogenesis | 23 | |
| thrombolysis | 23 | |
| fibrinolysis | 22 | |
| leucocytosis | 22 | |
| photokinesis | 22 | |
| pseudocyesis | 22 | |
| toxocariasis | 22 | |
| acrocyanosis | 21 | |
| anamorphosis | 21 | |
| autohypnosis | 21 | |
| cosmogenesis | 21 | |
| cyanogenesis | 21 | |
| hallucinosis | 21 | |
| hemodialysis | 21 | |
| leukopoiesis | 21 | |
| polyhedrosis | 21 | |
| tuberculosis | 21 | |
| anaplasmosis | 20 | |
| avitaminosis | 20 | |
| biosynthesis | 20 | |
| cataphoresis | 20 | |
| cladogenesis | 20 | |
| haemopoiesis | 20 | |
| overanalysis | 20 | |
| pathogenesis | 20 | |
| electrolysis | 19 | |
| fascioliasis | 19 | |
| hyperostosis | 19 | |
| misdiagnosis | 19 | |
| paedogenesis | 19 | |
| salpiglossis | 19 | |
| angiogenesis | 18 | |
| ethnogenesis | 18 | |
| petrogenesis | 18 | |
| sarcomatosis | 18 | |
| sporogenesis | 18 | |
| androgenesis | 17 | |
| histogenesis | 17 | |
| homoeostasis | 17 | |
| neurogenesis | 17 | |
| orthogenesis | 17 | |
| synarthrosis | 17 | |
| anaerobiosis | 16 | |
| enterobiasis | 16 | |
| otosclerosis | 16 | |
| urolithiasis | 16 | |
| iatrogenesis | 15 | |
| osteogenesis | 15 | |
| osteoporosis | 15 | |
| stereognosis | 15 | |
Showing 61 of 61 words