Words That Start With 'O'

Find all the words in the English language that start with O.

There are 2,452 words that begin with O.
There are 5 abbreviations that begin with O.
There are 897 phrases that begin with O.
Top Scoring Words That Start With O
Rank Word Length Scrabble WWF WordFeud
1 Ozonize 7 25 26 25
2 Oxidize 7 24 24 20
3 Obloquy 7 21 23 23
4 Overjoy 7 20 22 22
5 Oxyacid 7 20 20 17
6 Oxyopia 7 19 19 16
7 Off-key 6 19 18 19
8 Oblique 7 18 21 20
9 Objects 7 18 22 22
10 Opalize 7 18 20 19