英和和英

to lower the blind

reduce the emphasis

make less intense

to reduce friction

decrease pollution

reduce to ashes

to decrease sharply

to reduce the tone

make less dense

reduced to silence

to turn the edge of one's argument―take the edge off one's argument

break a fall

to control one's temper

reduce to pulp

reduce an equation

to reduce

lower the tone

lessen the intensity of

reduce to beggary

reduce to ruins

to grumble a complaint

to suppress a disturbance

to turn the edge of an argument―take the edge off an argument

to calm the disturbance 【イディオム・格言的には：】“pour oil on the troubled waters”

to calm the disturbance 【イディオム・格言的には：】“pour oil on the troubled waters”

break the silence

to ease a gradient―give an easier slope

to eat fish when abstinence is over

wear away

to lose weight