Words Starting With AU — English Word List
Every English word that starts with "AU". Filter by length or suffix to narrow results for Scrabble, crosswords, and more.
32 words found15 Letter Words(1)
autotransformer20
13 Letter Words(2)
authorization25automatically20
12 Letter Words(1)
authenticity20
11 Letter Words(2)
auditioning13authorities14
10 Letter Words(3)
auditioned12authorized23automotive15
9 Letter Words(7)
auditions10authentic14authority15authorize21autograph15automated12automatic13
8 Letter Words(4)
audience11audition9auditory12autistic10
7 Letter Words(2)
auction9autopsy12
6 Letter Words(4)
august7aurora6author9autism8
5 Letter Words(3)
audio6audit6auger6
4 Letter Words(3)
aunt4aura4auto4
Related Word Lists
About These Words
Of the 32 matching words, the most common length is 9 letters (7 words, 22% of results).
The shortest 4-letter words are aunt, aura, auto.
The longest results are autotransformer at 15 letters each.
Length distribution
4 letters
3 (9%)
5 letters
3 (9%)
6 letters
4 (13%)
7 letters
2 (6%)
8 letters
4 (13%)
9 letters
7 (22%)
10 letters
3 (9%)
11 letters
2 (6%)
12 letters
1 (3%)
13 letters
2 (6%)
15 letters
1 (3%)
Frequently Asked Questions
How many words start with "AU"?
There are 32 English words that start with "AU".
What does the prefix "AU" mean?
Words starting with "AU" share this common letter combination.