15 Letter Words That Start With COO

There are 3+ 15 letter words beginning with COO in our English dictionary. Every 15-letter COO 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 COO.

Popular 15-Letter Words Starting With COO

cooperationists 19
cooperativeness 22
cooperativities 22

All 15-Letter Words Starting With COO (2 words)

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How Common is COO as a Start 15 Letter word?

There are 3 15-letter words starting with COO in English. The average Scrabble score here is 21, with -S endings dominating (100% of them).

Total Words
3
Avg Scrabble Score
21.0
Most Common Ending (100%)
S
Top Vowel Pairs
OO
IE

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15 Letter Words beginning with COO 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 15 Letter Words with COO.

Are you playing Wordle? Try our New York Times Wordle Solver or use the Include and Exclude features on our 15 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 15-Letter COO-Words in Scrabble

cooperativities 22
cooperativeness 22
cooperationists 19

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

22 Points

The highest scoring word in Scrabble that starts with COO is cooperativities with a total of 22 points.

C 3
O 1
O 1
P 3
E 1
R 1
A 1
T 1
I 1
V 4
I 1
T 1
I 1
E 1
S 1

FAQ 15 Letter Words That Start With COO

  • How many 15 letter words starting with COO are in the English dictionary?

    There are 3 15-letter words in the English dictionary that start with COO. The average Scrabble score across them is 21.

  • Are there any rare 15 letter words starting with COO worth more in Scrabble?

    Yes. Uncommon 15-letter words like "cooperativities", "cooperativeness", "cooperationists" start with COO and can score big thanks to their unusual letters. "cooperativities" is worth 22 points in Scrabble before any bonus tiles.

  • What are the most common 15 letter words starting with COO?

    Everyday 15-letter words starting with COO include "cooperationists", "cooperativeness", "cooperativities".