Meaning
- Verb: To arrange for compensation in case of loss, damage, illness, or death, usually through a contract with an insurance company.
 
In American English, insure is often used interchangeably with ensure (to make certain), though traditionally insure relates to financial protection.
Grammar and Usage
- 
Verb (transitive):
- "to insure sth" → to protect financially against risk.
 - "to insure sb against sth" → to provide someone with insurance coverage.
 
 
Typical structures:
- insure sth against loss/damage
 - insure sb against accidents
 - insure your house/car/life
 
Common Phrases
- insure against loss
 - insure property
 - insure one’s life
 - fully insured
 - insure for a large amount
 
Collocations
- Verb + insure: properly insure, fully insure, legally insure
 - Nouns: insure a car, insure a house, insure property, insure goods
 - Prepositions: insure against fire/theft/accidents
 
Examples
- You should insure your car against theft.
 - The company insured its workers against accidents.
 - He insured his house for half a million dollars.
 - We need to insure our trip before we travel abroad.
 - The painting was insured against damage during transportation.
 - She insured her life to protect her family financially.
 - Businesses often insure their property against natural disasters.
 - The airline insures passengers against baggage loss.
 
Synonyms or Related
- cover, protect, guarantee, safeguard, underwrite.
 
