13-Letter Words With IO
- 2,385 words
- All English dictionaries
- Scrabble points
Popular 13-Letter Words With IO
The most familiar words on this list, with their Scrabble scores.
All 13-Letter Words With IO 2,385 words
How often does IO appear in thirteen-letter words?
Our combined English word list has 2,385 thirteen-letter words containing IO. They average 18.9 points, the best is PODZOLIZATION (34 points) and 45.7% end in S.
- Total words
- 2,385
- Average Scrabble score
- 18.9
- out of 34 max
- Everyday words
- 8%
- common in ordinary English
- Most common ending
- S
- 45.7% of words
Most common last letters
- s 45.7%
- n 30.4%
- y 6.6%
Top vowel pairs
- io100%
- ou6.9%
- ie2.8%
Share of words where these two vowels sit side by side.
Rare words worth knowing
Valid in this dictionary but rarely seen in everyday English.
Highest-scoring thirteen-letter word containing IO
p 3o 1d 2z 10o 1l 1i 1z 10a 1t 1i 1o 1n 1
P 3 + O 1 + D 2 + Z 10 + O 1 + L 1 + I 1 + Z 10 + A 1 + T 1 + I 1 + O 1 + N 1 = 34 points
- Double word
- 68 pts
- Triple word
- 102 pts
Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).
podzolization
No dictionary definition on file. This is a valid game word that standard dictionaries rarely cover.
- Scrabble US
- Scrabble UK
- Words With Friends
Runners-up
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Words containing IO by length
Longer sequences containing IO
Each link adds one letter and keeps only combinations that have words.
Change the last letter of IO
Trending word lists
Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.
How to use this word list
Using IO in the middle of a word
13-Letter Words With IO by the numbers
13-Letter Words With IO FAQ
How many thirteen-letter words containing IO are there?
There are 2,385 thirteen-letter words containing IO in our combined English word list. Other dictionaries give different totals, so switch dictionary at the top of the list to compare.
What is the highest-scoring thirteen-letter word containing IO?
PODZOLIZATION is worth 34 points in Scrabble before any bonus squares. Other strong options are ZOOPHYSIOLOGY (34), HYPHENIZATION (33), MAXIMIZATIONS (33).
What are some common thirteen-letter words containing IO?
Everyday examples include DEMONSTRATION, CONSIDERATION, DOCUMENTATION, JUSTIFICATION, INTERNATIONAL, COMMUNICATION, PRONUNCIATION, INVESTIGATION. Sort the list by "Most common" to see the familiar words first.
Which rare thirteen-letter words containing IO score well?
Uncommon but valid choices include PODZOLIZATION (34), ZOOPHYSIOLOGY (34), HYPHENIZATION (33), MAXIMIZATIONS (33). Few players know them, so they can catch an opponent off guard.