reduceverb [ I or T ]
uk/rɪˈdʒuːs/us/rɪˈduːs/B1 to become or to make something become smaller in size, amount, degree, importance, etc.:
Do nuclear weapons really reduce the risk of war?
The plane reduced speed as it approached the airport.
My weight reduces when I stop eating sugar.
We bought a TV that was reduced from £500 to £350 in the sales.
I reduced the problem to a few simple questions.
to heat a liquid until it becomes thicker and less in quantity; to become thicker and less in quantity in this way:
Reduce the sauce by boiling for five minutes.
Simmer until the liquid has reduced by about one third.
More examples
- The government has pledged to reduce the amount of chemicals used in food production.
- Wearing the correct type of clothing will reduce the risk from radiation.
- When one airline reduces its prices, the rest soon follow suit.
- Mindful of the poor road conditions, she reduced her speed to 30 mph.
- We are firmly committed to reducing unemployment.
Thesaurus: synonyms and related words
Becoming and making smaller or less
- a nip (here) and a tuck (there) idiom
- attenuate
- axe
- bite
- bite into sth
- dive
- drain
- let sth down
- let up
- lower
- make a hole in sth idiom
- miniaturization
- minimize
- shrink
- slash
- strip sth away
- stripped down
- subside
- tail off
- take a tumble idiom
See more results »
Idiom(s)
reduce, reuse, recycle
Phrasal verb(s)
reduce sb to sth
reduce sth to sth