13-Letter Words With IOI
- 4 words
- All English dictionaries
- Scrabble points
Popular 13-Letter Words With IOI
The most familiar words on this list, with their Scrabble scores.
All 13-Letter Words With IOI 4 words
How often does IOI appear in thirteen-letter words?
Our combined English word list has 4 thirteen-letter words containing IOI. They average 18.5 points and the best is HAEMOPHILIOID (24 points).
- Total words
- 4
- Average Scrabble score
- 18.5
- out of 24 max
- Everyday words
- 0%
- common in ordinary English
- Most common ending
- S
- 50% of words
Most common last letters
- s 50%
- c 25%
- d 25%
Top vowel pairs
- io100%
- oi100%
- ae25%
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 IOI
h 4a 1e 1m 3o 1p 3h 4i 1l 1i 1o 1i 1d 2
H 4 + A 1 + E 1 + M 3 + O 1 + P 3 + H 4 + I 1 + L 1 + I 1 + O 1 + I 1 + D 2 = 24 points
- Double word
- 48 pts
- Triple word
- 72 pts
Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).
haemophilioid
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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13-letter words containing…
Words containing IOI by length
Longer sequences containing IOI
Each link adds one letter and keeps only combinations that have words.
Change the last letter of IOI
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 IOI in the middle of a word
13-Letter Words With IOI by the numbers
13-Letter Words With IOI FAQ
How many thirteen-letter words containing IOI are there?
There are 4 thirteen-letter words containing IOI 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 IOI?
HAEMOPHILIOID is worth 24 points in Scrabble before any bonus squares. Other strong options are RADIOISOTOPIC (18), RADIOISOTOPES (16), BIOINDUSTRIES (16).
Which rare thirteen-letter words containing IOI score well?
Uncommon but valid choices include HAEMOPHILIOID (24), RADIOISOTOPIC (18), BIOINDUSTRIES (16). Few players know them, so they can catch an opponent off guard.