reduce
UK: rɪˈdjuːs | US: rɪˈduːs
vt. to make something smaller or less in amount, degree, or size
vt. to bring something to a simpler or more basic state
vt. (chemistry) to cause a substance to gain electrons or lose oxygen
The word "reduce" originates from Latin reducere ("to lead back"), combining re- (back) and ducere (to lead). It originally described physically bringing something back (e.g., retreating troops) but evolved to signify diminishing quantity or complexity. In chemistry, it gained the specialized meaning of reversing oxidation (electron gain). The logic ties "leading back" to restoration or simplification.
The company aims to reduce its carbon emissions by 50% by 2030.
Simmer the sauce to reduce it to a thicker consistency.
Iron oxide can be reduced to pure iron in a blast furnace.
She reduced her workload to focus on her health.
The teacher reduced the complex theory into simple terms for the students.