Words Containing IOI

There are over 60 words with the letters IOI in English. From short IOI-words to long ones, find all the words that have IOI in it grouped by length, each valid in Scrabble, Wordle, and Words With Friends. You can also see five letter words with IOI.

4 letter IOI-words icon
1

4-Letter Words With IOI

Common 4-letter IOI-words:

hioi

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5 letter IOI-words icon
1

5-Letter Words With IOI

Common 5-letter IOI-words:

hiois

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6 letter IOI-words icon
1

6-Letter Words With IOI

Common 6-letter IOI-words:

opioid

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7 letter IOI-words icon
5

7-Letter Words With IOI

Common 7-letter IOI-words:

gobioid

oidioid

opioids

simioid

tenioid

See all 7-letter IOI-words
8 letter IOI-words icon
10

8-Letter Words With IOI

Common 8-letter IOI-words:

cardioid

chorioid

dioicous

folioing

gobioids

histioid

radioing

taenioid

tarsioid

vibrioid

See all 8-letter IOI-words
9 letter IOI-words icon
7

9-Letter Words With IOI

Common 9-letter IOI-words:

aspidioid

blennioid

cardioids

chorioids

nauplioid

scorpioid

tarsioids

See all 9-letter IOI-words
10 letter IOI-words icon
6

10-Letter Words With IOI

Common 10-letter IOI-words:

bacterioid

blennioids

cheerioing

dioicously

scorpioids

struthioid

See all 10-letter IOI-words
11 letter IOI-words icon
12

11-Letter Words With IOI

Common 11-letter IOI-words:

bacterioids

bioindustry

butenedioic

decanedioic

epithelioid

ethanedioic

intaglioing

melioidosis

octanedioic

radioiodine

sclerotioid

struthioids

See all 11-letter IOI-words
12 letter IOI-words icon
8

12-Letter Words With IOI

Common 12-letter IOI-words:

bioidentical

bioindicator

dioicousness

endothelioid

hemophilioid

propanedioic

radioiodines

radioisotope

See all 12-letter IOI-words
13 letter IOI-words icon
6

13-Letter Words With IOI

Common 13-letter IOI-words:

bioindicators

bioindustries

bioinformatic

haemophilioid

radioisotopes

radioisotopic

See all 13-letter IOI-words
14 letter IOI-words icon
2

14-Letter Words With IOI

Common 14-letter IOI-words:

bioinformatics

dioicousnesses

See all 14-letter IOI-words
15 letter IOI-words icon
1

15-Letter Words With IOI

Common 15-letter IOI-words:

radioimmunology

See all 15-letter IOI-words

60 Common Words with IOI

Most Common Length
11
(12 words)
Avg Scrabble Score
14.4
(out of 24)
Most Common Ending
d
(37%)

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

24 Points

The highest scoring word in Scrabble that contains IOI is haemophilioid with a total of 24 points.

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

A list of all IOI words with their Scrabble and Words with Friends points. You can also find a list of all words that start with IOI. Also commonly searched for are words that end in IOI. Try our five letter words with IOI page if you’re playing Wordle-like games or use the New York Times Wordle Solver for finding the NYT Wordle daily answer.

FAQ Words With Letters IOI

  • How many words containing IOI are in the English dictionary?

    There are 60 words in the English dictionary that contain IOI, and most of them are 11 letters long (12 words of that length).

  • What's the longest word containing IOI?

    The longest word containing IOI is "radioimmunology" at 15 letters long.

  • Are there any rare words containing IOI worth more in Scrabble?

    Yes. Uncommon words like "radioimmunology", "radioisotopic", "bioinformatic", "haemophilioid" contain IOI and can score big thanks to their unusual letters. "radioimmunology" is worth 24 points in Scrabble before any bonus tiles.

  • What are the most common words containing IOI?

    Most words containing IOI are 11 letters long, including everyday words like "bacterioids", "bioindustry", "butenedioic", "decanedioic", "epithelioid".