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Definition of AU abbreviation from the Oxford Advanced Learner's Dictionary

AU

abbreviation
 
/ˌeɪ ˈjuː/
 
/ˌeɪ ˈjuː/
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  1. astronomical unit
See AU in the Oxford Advanced American Dictionary
Check pronunciation: AU

Nearby words

perspective
noun
 
 
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Oxford 3000
B2
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