noun

fallout

/ˈfɔːlaʊt/ · say it: FAWL·out

the bad consequences of an event

In From the Front Page

In more detail

1. (noun) the radioactive dust and ash that falls to the ground after a nuclear explosion

2. (noun) the unpleasant consequences or effects of an event or action

Examples

1. The fallout from the nuclear accident spread across the region.
2. The scandal had serious political fallout.

How to use fallout

Fallout has two distinct uses: the literal, technical sense referring to radioactive particles from nuclear explosions, and the more common figurative sense meaning the negative aftermath or consequences of an event. The figurative sense is often used in political, social, or professional contexts to describe blame, criticism, or damage resulting from a controversy or mistake. It emphasizes undesirable secondary effects rather than primary outcomes.

Common phrases

nuclear fallout
radioactive fallout
fallout shelter
political fallout
suffer the fallout
deal with the fallout

Synonyms

aftermath · repercussions · consequences · side effects · blowback

Word family

fall out (phrasal verb)

A common mistake

Learners sometimes confuse fallout with outbreak or spillover; fallout specifically implies negative consequences that emerge after an event, not the event itself or its immediate direct effects.

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