dust off
phrasal verbPart ofdust
dust off — phrasal verb
1. to remove dust from something using a cloth or brush; or (figurative) to begin u
1.phrasal verb
Definition
to remove dust from something using a cloth or brush; or (figurative) to begin using or practising something again after a long period of not using it
Example
Eli dusted off his old bicycle in the garage and pumped up the tyres for a ride.
Lucía dusted off her Spanish vocabulary book before the trip to Madrid.