replicate

REP-li-kayt /ˈrɛp.lɪ.keɪt/
verbC1TOEFLGREIELTS
scientifictechnical

To make an exact copy of; to reproduce.

Implies a high degree of precision, often in a laboratory or manufacturing setting.

The story behind the word. From the Latin 'replicare,' meaning 'to fold back.' Think of folding a piece of paper to make a crease—you are repeating the shape on the other side.

Word relationships

  • duplicate: Duplicate is often used for documents; replicate is used for complex processes or structures.
  • originate: To create something for the first time.

Commonly confused with

  • repeat: Repeat is to do something again; replicate is to make a physical copy of something.

Word family

  • replication (noun): The action of copying.
  • replica (noun): An exact copy of an object.

Collocations

  • replicate the results
  • replicate the structure
  • attempt to replicate

Example sentences

  • "Researchers are trying to replicate the structure of abalone shells to create ultra-tough body armor." Scientific experimentation.

Memory hook

Replicate: Re-Ply-Cate. To 'Reply' with an exact copy. A perfect double.

When not to use

Don't use for 'imitating' a style; use it for 'copying' a specific structure or result.

Fun facts

  • DNA replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules.

Related words

resilience, emulate

LangBlitz
Take your vocabulary further with LangBlitz

Our English vocabulary app: FSRS spaced repetition, 5,000+ curated words across 119 topic groups, CEFR A1 to C2. Explore your mastery with the beautiful Vocabulary World feature.