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3-Letter Words With IO

  • 4 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 3-Letter Words With IO

The most familiar words on this list, with their Scrabble scores.

All 3-Letter Words With IO 4 words

How often does IO appear in three-letter words?

Our combined English word list has 4 three-letter words containing IO. They average 3.8 points and the best is BIO (5 points).

Total words
4
Average Scrabble score
3.8
out of 5 max
Everyday words
25%
common in ordinary English
Most common ending
O
50% of words

Most common last letters

  • o 50%
  • n 25%
  • s 25%

Top vowel pairs

  • io100%

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 three-letter word containing IO

b 3i 1o 1

B 3 + I 1 + O 1 = 5 points

Double word
10 pts
Triple word
15 pts

Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).

bio

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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3-letter words containing…

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

3-Letter Words With IO by the numbers

3-Letter Words With IO FAQ

How many three-letter words containing IO are there?

There are 4 three-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 three-letter word containing IO?

BIO is worth 5 points in Scrabble before any bonus squares. Other strong options are GIO (4), ION (3), IOS (3).

Which rare three-letter words containing IO score well?

Uncommon but valid choices include BIO (5), GIO (4), IOS (3). Few players know them, so they can catch an opponent off guard.