Meaning

3 senses
  1. A kind of guided missile.

  2. A guided air-dropped bomb.

    a bomb that can be guided (by a laser beam or radio) to its target

  3. A weapon that damages or kills all enemies within a large area.

Origin

From smart + bomb. Since the 1980s. Guided bombs are a hypernymous class that began earlie

From smart + bomb. Since the 1980s. Guided bombs are a hypernymous class that began earlier (with dumber types), but computerized precision-guided bombs called by the name smart bomb were newfangled novelties in the 1980s.

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Forms

plural: smart bombs
Singularsmart bomb
Pluralsmart bombs

regular

Antonyms

2 antonyms
guided air-dropped bomb:iron bomb

Word family

1 related words
Relatedsmartlet

See also

neighbours in the dictionary
smart bomb — meaning, examples, forms, synonyms | Krumeto