countermeasure
something you do or use to protect against a problem, danger, or attack
An action, method, system, or device used to prevent, reduce, or respond to a danger, attack, problem, or other unwanted situation.
- Base: countermeasure
- Plural: countermeasures
deploy countermeasures
1Use defensive measures
to start using defensive equipment or actions
- The aircraft deployed countermeasures when the missile system locked on.
- The security team deployed countermeasures to block the malware from spreading.
- Ships in the convoy were ready to deploy countermeasures against drones.
- The plane deployed countermeasures.
electronic countermeasures
1Electronic military disruption measures
electronic systems used to confuse or block enemy detection or weapons
- The aircraft uses electronic countermeasures to jam enemy radar.
- Electronic countermeasures can disrupt communications or confuse a missile's guidance system.
- The navy upgraded its electronic countermeasures after the tests.
- The plane used electronic countermeasures.
implement countermeasures
1Put protections into effect
to start using protective actions or systems
- The bank implemented countermeasures such as stronger identity checks.
- Engineers identified the fault and implemented countermeasures to prevent it from happening again.
- The audit found that several recommended countermeasures had not been implemented.
- The company implemented new countermeasures last week.
medical countermeasures
1Health products for major threats
medical products used to protect people from serious health threats
- Vaccines and antiviral drugs are important medical countermeasures during an outbreak.
- The agency stockpiles medical countermeasures for chemical, biological, and radiological emergencies.
- Researchers are developing new medical countermeasures against emerging viruses.
- Vaccines can be medical countermeasures.
security countermeasures
1Protection against security risks
things used to protect a place, system, or organization from security problems
- Security countermeasures include cameras, access cards, and regular software updates.
- The report recommended stronger security countermeasures for the payment system.
- Even simple security countermeasures can stop many common attacks.
- The office added new security countermeasures.
take countermeasures
1Act to reduce a threat
to do things to protect against a problem or danger
- Banks are taking countermeasures against a rise in payment scams.
- The government took countermeasures to limit the spread of the disease.
- If the river rises further, the city will take countermeasures to protect homes.
- We must take countermeasures against theft.