noun / verb
damage
DAM-ij/ˈdæmɪdʒ/
Harm to the condition, usefulness, value, or reputation of something.
The damage to the chair makes it unsafe to use.

Etymology
Latin damnum connects injury with loss; Old French damage meant “loss caused by injury.” This explains why damage covers diminished value or usefulness as well as physical harm.
In context
irreversible damage that leads to hearing impairment ringing or buzzing sounds
More examples
- Leaking pipes cause water damage to the ceiling.
- Harsh cleaners can damage the wood's finish.
- The false accusation damages her reputation.
Forms
damage · damages · damaged · damaging
damaging adjective — Causing harm or reducing something's value.
Similar words
- harm
- Broader term covering physical injury, distress, and other negative effects.
- impairment
- Focuses on reduced function or ability rather than appearance.