# warhead

/ˈwɔɹˌhɛd/ (US) · /wˈɔːhɛd/ (UK) · CEFR C1 · Noun

Source: https://englishreference.com/word/warhead
Updated: 2026-05-11

## Definition

the front part of a missile or rocket that carries the explosives. It is the part of the weapon that actually blows up when it hits a target.

For teachers: the explosive section of a missile, rocket, or torpedo, containing the payload and detonator. Often distinguished from the propulsion system and guidance mechanism.

## Examples

- The missile was fitted with a conventional warhead.
- Engineers worked to ensure the warhead would remain stable during the high-speed flight toward the testing range.
- International treaties often focus on limiting the number of active nuclear warheads a nation can maintain in its arsenal to prevent global escalation.

## Usage notes

- Commonly used in military and geopolitical contexts; often paired with 'nuclear' or 'conventional'.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.