Below is a complete list of 35 words starting with ous, grouped by word length. Common examples include ousted, ousia, oust.Click any word to look up its definition.
Grouped by word length · click to look up
3 letters
8 letters
9 letters
10 letters
14 letters
17 letters
18 letters
19 letters
20 letters
21 letters
22 letters
27 letters
28 letters
Frequently Asked Questions
What words start with ous?
Common words starting with "ous" include ousted, ousia, oust, ouster, ousting. There are 35 words total in this list.
What does the prefix ous mean?
"ous" is a common English prefix found in many everyday words.
How many words start with ous?
There are 35 words starting with "ous" in this list, ranging from ous words to longer ones.
Can I use these words in Scrabble or crosswords?
Yes — all words listed here are valid English vocabulary entries. For Scrabble specifically, check the official word list (TWL or SOWPODS) to confirm tournament validity.