10 Letter Words Containing IOS

There are 70+ ten letter words with IOS in our English dictionary. Every ten-letter IOS 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 with IOS.

Popular 10-Letter Words With IOS

angiosperm 15
antibiosis 12
bioscopies 16
biosensing 13
diosgenins 12
elaiosomes 12
embroglios 15
eriostemon 12
gonioscope 15
heliostats 13
matrioshki 19
milliosmol 14

All 10-Letter Words With IOS (46 words)

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How Common is IOS as a Middle 10 Letter word?

There are 70 10-letter words containing IOS in English. The average Scrabble score here is 14.6, with -S endings dominating (63% of them).

Total Words
70
Avg Scrabble Score
14.6
Most Common Ending (63%)
S
Top Vowel Pairs
IO
IE

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10 Letter Words with IOS 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 10 Letter Words starting with IOS.

Are you playing Wordle? Try our New York Times Wordle Solver or use the Include and Exclude features on our 10 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 10-Letter IOS-Words in Scrabble

porphyrios 20
finocchios 20
matrioshki 19
libecchios 19
biospheric 19
matrioshka 19

What is the highest scoring word in Scrabble that contains IOS?

20 Points

The highest scoring word in Scrabble that contains IOS is porphyrios with a total of 20 points.

P 3
O 1
R 1
P 3
H 4
Y 4
R 1
I 1
O 1
S 1

FAQ 10 Letter Words With IOS

  • How many 10 letter words containing IOS are in the English dictionary?

    There are 70 10-letter words in the English dictionary that contain IOS. The average Scrabble score across them is 14.6.

  • Are there any rare 10 letter words containing IOS worth more in Scrabble?

    Yes. Uncommon 10-letter words like "matrioshki", "milliosmol", "spuriosity", "graciosity" contain IOS and can score big thanks to their unusual letters. "matrioshki" is worth 19 points in Scrabble before any bonus tiles.

  • What are the most common 10 letter words containing IOS?

    Everyday 10-letter words containing IOS include "angiosperm", "antibiosis", "bioscopies", "biosensing", "diosgenins".