Basic Guidelines For English Spellings
1Aware of what is going on; well informed.
up to date, up with, in touch, familiar, at home, acquainted, conversantView synonyms
- ‘they were au courant with the literary scene’
- ‘frocks with au courant details like ruching and asymmetrical hemlines’
Mid 18th century from French, literally ‘in the (regular) course’.
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