12 Letter Words Containing RIO

There are 84+ 12 letter words with RIO in our English dictionary. Every 12-letter RIO 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 RIO.

Popular 12-Letter Words With RIO

periodically 20
deteriorated 14
bacteriology 20
chondriosome 20
decurionates 15
deteriorisms 15
gregariously 17
historiology 19
histrionisms 17
ingloriously 16
interiorised 13
liriodendron 14

All 12-Letter Words With RIO (54 words)

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How Common is RIO as a Middle 12 Letter word?

There are 84 12-letter words containing RIO in English. The average Scrabble score here is 17.4, with -S endings dominating (44% of them).

Total Words
84
Avg Scrabble Score
17.4
Most Common Ending (44%)
S
Top Vowel Pairs
IO
OU

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12 Letter Words with RIO 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 RIO.

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 RIO-Words in Scrabble

exteriorized 29
exteriorizes 28
zwitterionic 26
vitriolizing 25
prioritizing 24
perionychium 24

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

29 Points

The highest scoring word in Scrabble that contains RIO is exteriorized with a total of 29 points.

E 1
X 8
T 1
E 1
R 1
I 1
O 1
R 1
I 1
Z 10
E 1
D 2
verb 1. make exterior; give exterior form to

FAQ 12 Letter Words With RIO

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

    There are 84 12-letter words in the English dictionary that contain RIO. The average Scrabble score across them is 17.4.

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

    Yes. Uncommon 12-letter words like "exteriorized", "exteriorizes", "zwitterionic", "perjuriously" contain RIO and can score big thanks to their unusual letters. "exteriorized" is worth 29 points in Scrabble before any bonus tiles.

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

    Everyday 12-letter words containing RIO include "periodically", "deteriorated", "bacteriology", "chondriosome", "decurionates".