investigate (B1)

verb

Pronunciation: /ɪnˈvestɪɡeɪt/

Definition

To carry out a systematic or formal inquiry to discover and examine the facts of an incident, allegation, etc., so as to establish the truth.

Examples

• The police are investigating the cause of the accident.

• Scientists are investigating new ways to treat the disease.

• We need to investigate this matter further before making a decision.

How to Use investigate

investigate into (prepositional phrase)

To examine or inquire into something. — "The journalist decided to investigate into the company's financial dealings."

investigate a crime (collocation)

To examine the facts and details of a criminal act. — "The police are actively investigating a series of burglaries in the area."

investigate allegations (collocation)

To examine claims or accusations that have been made. — "The school board promised to investigate the allegations of bullying."

Synonyms of investigate

Words with a similar meaning to investigate:

• look into
• examine
• inquire
• probe
• scrutinize

Antonyms of investigate

Words with the opposite meaning to investigate:

• ignore
• neglect

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