1 [intransitive and transitive]DHC to clean the dust from a surface by moving something such as a soft cloth across it :
Rachel dusted the books and the bookshelves.
I was dusting in the bedroom when the phone rang.
Rachel dusted the books and the bookshelves.
I was dusting in the bedroom when the phone rang.2 also dust down, dust off [transitive]DC to remove something such as dust or dirt from your clothes by brushing them with your hands :
He got to his feet and dusted his knees.
He got to his feet and dusted his knees.3 [transitive] to put a fine powder over something
dust something ↔ off
phrasal verb1DHC to remove something such as dust or dirt from your clothes by brushing them with your hands :
They were dusting off leaves and twigs.
They were dusting off leaves and twigs.2 to get something ready in order to use it again, after not using it for a long time :
The government is dusting off schemes for supporting creative industries.
The government is dusting off schemes for supporting creative industries.WORD FOCUS: clean 
wash with soap and water
wipe with a damp cloth
brush with a brush to remove the dirt
polish by rubbing with a cloth
scrub by rubbing hard
sweep with a broom
mop with water and a mop (a tool with a long handle)
vacuum also hoover British English with a machine that sucks up dust
disinfect using chemicals to kill germs
cleanse to clean your skin using a special cream
rinse to put water on to remove dirt or soap
dust to remove dust, for example with a cloth
➔ See also clean

wash with soap and water
wipe with a damp cloth
brush with a brush to remove the dirt
polish by rubbing with a cloth
scrub by rubbing hard
sweep with a broom
mop with water and a mop (a tool with a long handle)
vacuum also hoover British English with a machine that sucks up dust
disinfect using chemicals to kill germs
cleanse to clean your skin using a special cream
rinse to put water on to remove dirt or soap
dust to remove dust, for example with a cloth
➔ See also clean

Related topics: