harmful

Word parts

harm + -ful

Pronunciation

• (US) IPA ^(key): /ˈhɑrmfl̩/
• (UK) IPA ^(key): /ˈhɑːmfl̩/

• Audio (US)

  (file)

Adjective

Positive harmful

Comparative more harmful

Superlative most harmful

1. Something that causes harm, something that can cause injury, damage, or loss.
   • Antonyms: harmless and safe

Related words

• harm