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12 Letter Words Containing IOB

There are 5+ 12 letter words with IOB in our English dictionary. Every 12-letter IOB 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 IOB.

Popular 12-Letter Words With IOB

glioblastoma 17
radiobiology 19
sociobiology 20
spongioblast 17
thiobacillus 19

All 12-Letter Words With IOB (3 words)

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How Common is IOB as a Middle 12 Letter word?

There are 5 12-letter words containing IOB in English. The average Scrabble score here is 18.4, with -Y endings dominating (40% of them).

Total Words
5
Avg Scrabble Score
18.4
Most Common Ending (40%)
Y
Top Vowel Pairs
IO

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12 Letter Words With

Words With IOB

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12 Letter Words with IOB 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 starting with IOB.

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 IOB-Words in Scrabble

sociobiology 20
radiobiology 19
thiobacillus 19
glioblastoma 17
spongioblast 17

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

20 Points

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

S 1
O 1
C 3
I 1
O 1
B 3
I 1
O 1
L 1
O 1
G 2
Y 4
noun 1. the scientific study of the biological (especially ecological and evolutionary) aspects of social behaviour in animals and humans

FAQ 12 Letter Words With IOB

  • How many 12 letter words containing IOB are in the English dictionary?

    There are 5 12-letter words in the English dictionary that contain IOB. The average Scrabble score across them is 18.4.

  • Are there any rare 12 letter words containing IOB worth more in Scrabble?

    Yes. Uncommon 12-letter words like "glioblastoma", "radiobiology", "sociobiology", "spongioblast" contain IOB and can score big thanks to their unusual letters. "sociobiology" is worth 20 points in Scrabble before any bonus tiles.

  • What are the most common 12 letter words containing IOB?

    Everyday 12-letter words containing IOB include "glioblastoma", "radiobiology", "sociobiology", "spongioblast", "thiobacillus".