לדלג לתוכן הראשי

verb

purify

CEFR B1

remove impurities from, increase the concentration of, and separate through the process of distillation

In a sentence

Six example sentences with purify, each labelled with its topic.

  • Village distillers purify the rough spirit twice, drawing off the harsh first runs before anything reaches a bottle.

    Cooking

  • Reed beds along the canal purify runoff from the highway before it ever reaches the trout stream below.

    Environment

  • Trekkers boil or purify every liter they draw from mountain streams, since even clear water can carry parasites.

    Travel

  • Biochemists purify the protein through several columns, discarding everything else until a single band shows on the gel.

    Science

  • Chip makers purify silicon until fewer than one atom in a billion is anything else, or the transistors misbehave.

    Technology

  • Ancient Egyptians purified water by letting it settle in clay jars, then pouring off the clear top.

    History

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Found in these word lists

Found in 2 published word listsAuthoritative

Each source is a published word list that contains purify. No exam board publishes an official GRE, GMAT or SAT list; GMAT words come from GRE lists and the Academic Word List.