SCRABBLE® and WORDS WITH FRIENDS® are the property of their respective trademark owners. These trademark owners are not affiliated with, and do not endorse and/or sponsor, LoveToKnow®, its products or its websites, including yourdictionary.com. Use of this trademark on yourdictionary.com is for informational purposes only.

# 13 Letter Words Starting with O

**13 letter words that start with O** aren't so tough to find when you have WordFinder by your side. As you consider your options for your next play in Words With Friends® or Scrabble® GO, take a look at how these 13 letter words and words that start with O can fit best on your game board. You may also want to check out 13 letter words with O and 13 letter words that end in O.

Words With Friends®

Points

Sort by

## 13 LETTER WORD LIST

Advertisement

Advertisement

Word | Points | Options |
---|---|---|

objectivizing | 44 | |

objectionably | 35 | |

objectivising | 35 | |

objectivistic | 35 | |

officializing | 35 | |

overcivilized | 35 | |

overbejeweled | 34 | |

overemphasize | 34 | |

oxyhemoglobin | 34 | |

objectionable | 33 | |

objectiveness | 33 | |

overanalyzing | 33 | |

objectivities | 32 | |

ovariectomize | 32 | |

overexpanding | 32 | |

overglamorize | 32 | |

overpackaging | 32 | |

overqualified | 32 | |

occidentalize | 31 | |

oligomerizing | 31 | |

overexcitable | 31 | |

overutilizing | 31 | |

overzealously | 31 | |

ombudsmanship | 30 | |

overdramatize | 30 | |

overexplained | 30 | |

overfertilize | 30 | |

overorganized | 30 | |

oversupplying | 30 | |

ovoviviparity | 30 | |

ophthalmology | 29 | |

optimizations | 29 | |

outorganizing | 29 | |

overachieving | 29 | |

overanxiously | 29 | |

overbleaching | 29 | |

overexpansion | 29 | |

overexploited | 29 | |

overextending | 29 | |

overexuberant | 29 | |

overidealized | 29 | |

overorganizes | 29 | |

ovoviviparous | 29 | |

obliquenesses | 28 | |

omnisexuality | 28 | |

orthogonalize | 28 | |

orthopyroxene | 28 | |

overamplified | 28 | |

overarchingly | 28 | |

overbalancing | 28 | |

overcarefully | 28 | |

overconsuming | 28 | |

overexercised | 28 | |

overexposures | 28 | |

overfulfilled | 28 | |

overidealizes | 28 | |

overproducing | 28 | |

obstructively | 27 | |

oceanographic | 27 | |

omnicompetent | 27 | |

onychophorans | 27 | |

openmouthedly | 27 | |

opisthobranch | 27 | |

orientalizing | 27 | |

oscillography | 27 | |

oscilloscopic | 27 | |

overabundance | 27 | |

overcommitted | 27 | |

overdeveloped | 27 | |

overembellish | 27 | |

overexercises | 27 | |

overfocussing | 27 | |

overgoverning | 27 | |

overinforming | 27 | |

overservicing | 27 | |

oversubscribe | 27 | |

overweeningly | 27 | |

overweighting | 27 | |

obnoxiousness | 26 | |

observability | 26 | |

ochlocratical | 26 | |

octosyllabics | 26 | |

officeholders | 26 | |

officialising | 26 | |

oleochemicals | 26 | |

opprobriously | 26 | |

organizations | 26 | |

otoscopically | 26 | |

outperforming | 26 | |

outpoliticked | 26 | |

overachievers | 26 | |

overbearingly | 26 | |

overborrowing | 26 | |

overburdening | 26 | |

overconcerned | 26 | |

overconfident | 26 | |

overdemanding | 26 | |

overdocuments | 26 | |

overdominance | 26 | |

overextension | 26 |

1-100 of 364 words

Page of 4