Word List
4 letter words with IO
20 words found — showing page 1 of 1.
About this list
Our dictionary holds 20 4 letter words with io, all exactly 4 letters long. The highest-scoring of them is WHIO, worth 10 points in Scrabble.
More of these words begin with B than any other letter — 3 of them, about 15% of the list.
5 appear in the 20,000 most common English words (25%), including lion, bios, trio, ions, riot; the remaining 15 are rarer finds that still count as valid plays.
4 letter words with IO
Sorted by everyday frequency — the most common words first.
4 letter words(20)
- lion4
- bios6
- trio4
- ions4
- riot4
- agio5
- biog7
- brio6
- cion6
- diol5
- gios5
- hioi7
- iota4
- olio4
- pion6
- pioy9
- skio8
- thio7
- viol7
- whio10