12 Letter Words That Start With O

There are 762+ 12 letter words beginning with O in our English dictionary. Every 12-letter O word below is valid in the Scrabble (TWL and SOWPODS), Wordle, and Words With Friends dictionaries, sortable and ready for your next puzzle. You can also browse all words starting with O.

Popular 12-Letter Words Starting With O

organization 22
occasionally 19
observations 17
organisation 13
overwhelming 24
optimization 25
obliquations 23
obnubilation 16
offendresses 19
organogenies 14
orthocephaly 25
outbargained 16

All 12-Letter Words Starting With O (515 words)

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How Common is O as a Start 12 Letter word?

There are 762 12-letter words starting with O in English. The average Scrabble score here is 18.9, with -S endings dominating (41% of them).

Total Words
762
Avg Scrabble Score
18.9
Most Common Ending (41%)
S
Top Vowel Pairs
OU
IO

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12 Letter Words beginning with O are often very useful for word games like Scrabble and Words with Friends. This list will help you to find the top scoring words to beat the opponent. Word Finder by WordTips gives you a list of words ordered by their word game points of your choice. You might also be interested in 12 Letter Words with O.

Are you playing Wordle? Try our New York Times Wordle Solver or use the Include and Exclude features on our 12 Letter Words page when playing Dordle, WordGuessr or any other Wordle-like games. They help you guess the answer faster by allowing you to input the good letters you already know and exclude the words containing your bad letter combinations.

Highest-Scoring 12-Letter O-Words in Scrabble

objectivized 36
objectivizes 35
objectifying 30
oxyhydrogens 30
ozonizations 30
oxycephalous 29

What is the highest scoring word in Scrabble that starts with O?

36 Points

The highest scoring word in Scrabble that starts with O is objectivized with a total of 36 points.

O 1
B 3
J 8
E 1
C 3
T 1
I 1
V 4
I 1
Z 10
E 1
D 2
verb 1. view or interpret objectively without the influence of personal feelings or opinions
verb 2. degrade to the status of a mere object; objectify

FAQ 12 Letter Words That Start With O

  • How many 12 letter words starting with O are in the English dictionary?

    There are 762 12-letter words in the English dictionary that start with O. The average Scrabble score across them is 18.9.

  • Are there any rare 12 letter words starting with O worth more in Scrabble?

    Yes. Uncommon 12-letter words like "objectivized", "overidealize", "objectivizes", "ostracizable" start with O and can score big thanks to their unusual letters. "objectivized" is worth 36 points in Scrabble before any bonus tiles.

  • What are the most common 12 letter words starting with O?

    Everyday 12-letter words starting with O include "organization", "occasionally", "observations", "organisation", "overwhelming".

Next to Words Start With O

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