safeguard

American  

[seyf-gahrd] / ˈseɪfˌgɑrd /

noun

1. something that serves as a protection or defense or that ensures safety.

2. a permit for safe passage.

3. a guard or convoy.

4. a mechanical device for ensuring safety.

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verb (used with object)

1. to guard; protect; secure.

   Synonyms:

   shield, defend

safeguard British  

/ ˈseɪfˌɡɑːd /

noun

1. a person or thing that ensures protection against danger, damage, injury, etc

2. a document authorizing safe-conduct

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verb

1. (tr) to defend or protect

Other Word Forms

• unsafeguarded adjective

Etymology

Origin of safeguard

1325–75; Middle English savegarde (noun) safe conduct < Middle French salvegarde, sauvegarde. See safe, guard

Example Sentences

"We recognise the importance of coordinated international action to mitigate spillovers and safeguard macroeconomic stability."

From Barron's • Mar. 30, 2026

Just like sinks and bathtubs have overflow drains to prevent spills, human cells appear to have a similar built-in safeguard.

From Science Daily • Mar. 26, 2026

Ghana's President John Dramani Mahama has called the resolution "historic" and a "a safeguard against forgetting".

From BBC • Mar. 25, 2026

“We will safeguard our vital interests in any scenario.”

From Los Angeles Times • Mar. 25, 2026

White’s men were assigned to safeguard the jury.

From "Killers of the Flower Moon" by David Grann

Related Words

• assure
• conserve
• defend
• ensure
• insure
• look after
• preserve
• secure
• shield