35 words can be made from the letters TRAIO. The highest-scoring word is RATIO (5 points in Scrabble, 5 in Words With Friends). Longest word: 5 letters.
One word uses all 5 letters: RATIO.
35 in total: 1 5-letter, 11 4-letter, 14 3-letter, 9 2-letter. Points are shown as Scrabble·Words With Friends base tile values without board multipliers.
| Letter | Scrabble | Words With Friends | Wordfeud |
|---|---|---|---|
| T | 1 | 1 | 1 |
| R | 1 | 1 | 1 |
| A | 1 | 1 | 1 |
| I | 1 | 1 | 1 |
| O | 1 | 1 | 1 |