9 Letter Words That End in OIN

There are 7+ nine letter words ending in OIN in our English dictionary. Every nine-letter OIN-ending 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 ending in OIN.

Popular 9-Letter Words Ending in OIN

allantoin 9
hydantoin 16
interjoin 16
phenytoin 17
saintfoin 12
surrejoin 16
tretinoin 9

All 9-Letter Words Ending in OIN (4 words)

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How Common is OIN as an Ending 9 Letter word?

There are 7 9-letter words ending in OIN in English. The average Scrabble score here is 13.6.

Total Words
7
Avg Scrabble Score
13.6
Top Vowel Pairs
OI
AI

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9 Letter Words ending in OIN 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 9 Letter Words with OIN.

Are you playing Wordle? Try our New York Times Wordle Solver or use the Include and Exclude features on our 9 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 9-Letter OIN-Words in Scrabble

phenytoin 17
surrejoin 16
interjoin 16
hydantoin 16
saintfoin 12
allantoin 9

What is the highest scoring word in Scrabble that ends with OIN?

17 Points

The highest scoring word in Scrabble that ends with OIN is phenytoin with a total of 17 points.

P 3
H 4
E 1
N 1
Y 4
T 1
O 1
I 1
N 1
noun 1. a synthetic compound related to hydantoin, used as an anticonvulsant in the treatment of epilepsy

FAQ 9 Letter Words That End in OIN

  • How many 9 letter words ending with OIN are in the English dictionary?

    There are 7 9-letter words in the English dictionary that end with OIN. The average Scrabble score across them is 13.6.

  • Are there any rare 9 letter words ending in OIN worth more in Scrabble?

    Yes. Uncommon 9-letter words like "surrejoin", "interjoin", "allantoin", "saintfoin" end with OIN and can score big thanks to their unusual letters. "surrejoin" is worth 16 points in Scrabble before any bonus tiles.

  • What are the most common 9 letter words ending in OIN?

    Everyday 9-letter words ending in OIN include "allantoin", "hydantoin", "interjoin", "phenytoin", "saintfoin".