Longman Dictionary of Contemporary English homepage

disinfect

verb
     
dis‧in‧fect [transitive]
1DHCMD to clean something with a chemical that destroys bacteria:
First use some iodine to disinfect the wound.
Disinfect the area thoroughly.
2TD to run a special computer program to get rid of a computer virus
WORD FOCUS: clean 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

Dictionary pictures of the day
Do you know what each of these is called?
What is the word for picture 1? What is the word for picture 2? What is the word for picture 3? What is the word for picture 4?
Click on any of the pictures above to find out what it is called.

Explore our topic dictionary