Reduction

alennus

(amount or rate by which something is reduced)

alentuminen

(amount or rate by which something is reduced)

kokoon keittäminen

(cooking: process of concentrating a sauce)

palautus

(math: rewriting an expression)

pelkistyminen

(chemistry: reaction in which electrons are gained and valence is reduced)

pelkistys

(chemistry: reaction in which electrons are gained and valence is reduced)

sieventäminen

(math: rewriting an expression)

vähennys

(amount or rate by which something is reduced)

vähentäminen

(act, process, or result of reducing)