atomic bomb

noun

Pronunciation: əˈtɒmɪk bɒm

Definition

A weapon of mass destruction that derives its explosive force from nuclear fission or fusion reactions.

Examples

• The development of the atomic bomb remains one of the most controversial scientific achievements in history.

• Historians often debate whether the use of the atomic bomb was necessary to end the war in the Pacific.

• Many nations signed treaties to prevent the further proliferation of the atomic bomb.

Synonyms of atomic bomb

Words with a similar meaning to atomic bomb:

• nuke
• nuclear weapon
• A-bomb
• thermonuclear device

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