Au fait – Having a good or detailed knowledge
(Pronounced oh-fay)
To remember the definition of the word au fait, use the following mnemonic:
The ogre never fails (au fait) an exam. He had a detailed knowledge of many subjects.
Examples of au fait in a sentence
Au fait when it comes to ballet, the ballerina now spends time teaching dance classes.
Everyone should get au fait with computers since we are entering such a digital era.
In his first week at work he wasn't completely au fait with the system they used.
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