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prosecutor - Master This Word

Master this word with our 5-step learning method – Learn English in English

prosecutor Word Meanings

  • a lawyer who prosecutes criminal cases
  • a person who brings a case against someone in a court
  • an official who conducts legal proceedings against a defendant
Illustration for this word

prosecutor Example Sentences

Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.

prosecutor Phonetic & Pronunciation

Pronunciation
UK /ˈprɒsɪkjʊtə/
US /ˈprɑːsɪkjʊtɚ/
Syllables
prosecutor

prosecutor Word Etymology

Prosecutor = pro- (forward) + secutor (follower); Origin: Latin → Old French → English. Imagine a lawyer marching forward with a briefcase to confront a defendant in court.

Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.

Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.

Read the FAQ explanation of Comprehensible Input

English Brain Route

First you sit up and adjust your chair, the room quieting as a scene begins to form. You push a stack of notes into a neat line and shift your attention to the defendant as a prosecutor steps forward, steady hands and clear eyes. You hold your breath for a beat, set your voice to the room’s rhythm, and let each question push the story forward. The moment you speak, you feel the weight of truth move through the room, and you keep shaping the case with careful hands and careful words.

Real Context

Prosecutor is the legal professional who represents the government in criminal cases, arguing that the defendant committed the charged offenses. In many jurisdictions, prosecutors investigate crime, decide whether to bring charges, and pursue a case at trial, seeking a conviction or plea resolution. They must balance public safety with a duty to ensure fair treatment, disclose exculpatory evidence, and adhere to constitutional rights. The term covers district attorneys, crown prosecutors, state attorneys, and other officials who lead criminal prosecutions. While the role is adversarial in court, prosecutors also work with police, investigators, and defense counsel to resolve cases within the law.

Usage Reminders

  • Know the difference between prosecutor and defense attorney. Use 'prosecute' as a verb. Don’t say 'the prosecution' when you mean a person; say 'the prosecutor'. Remember regional titles (DA, Crown, etc.). In formal writing, refer to 'the Office of the Prosecutor'.

Common Misconceptions

  • Prosecutor equals police officer in charge of arrests.
  • Every crime leads to a conviction; prosecutors always win.
  • Prosecutor always agrees with police in every call.
  • Prosecutor is the same as a judge.
  • District Attorney = all prosecutors; titles vary by country.

Thinking Differences

Explain to an English speaker: English often separates law and order roles clearly; learners might assume prosecutors routinely win or have the same power as judges. Emphasize that prosecution is about presenting evidence within due process, not merely targeting guilt.

Learning Tips

  • Learn common collocations: prosecution, the prosecution service, prosecute a case, charge, press charges.
  • Practice the noun with related roles: judge, defense attorney, police.
  • Note the phrase 'the Office of the Prosecutor' in formal writing.
  • Differentiate 'prosecutor' from 'district attorney' and 'public prosecutor' by jurisdiction.
  • Use sample sentences to contrast 'prosecutor' vs 'prosecution' (noun vs process).
  • Listen for pronunciation: /ˈprɒsɪkjuːtər/. Keep stress on the first syllable.

5-Step Learning Method - Learn English in English

Step 1: Meaning

What is the meaning of the word 'prosecutor'?

A.One who investigates crimes
B.One who defends a person in court
C.One who brings a criminal charge against someone
D.One who judges the innocence or guilt of a person
Step 2: Usage

In which of the following scenarios would you find a prosecutor?

A.At a construction site
B.In a hospital operating room
C.In a courtroom
D.In a grocery store
Step 3: Similar Words

Which of the following is a similar word to 'prosecutor'?

A.Accuser
B.Judge
C.Plaintiff
D.Defendant
Step 4: Opposite Words

What is the opposite of a 'prosecutor'?

A.Legal clerk
B.Witness
C.Jury
D.Defense attorney
Step 5: Mastery

Can you think of a real-life example of a 'prosecutor' in action?

A.Tending a garden
B.Presenting evidence in a murder trial
C.Teaching a dance class
D.Repairing a broken car engine

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