Meaning and Usage
"害する" is a formal verb meaning "to harm" or "to damage." It is often used in written or formal contexts, such as legal, environmental, or health-related discussions. The word implies causing negative effects or injury to something abstract like health, reputation, or environment.
Common Collocations
- 環境を害する (to harm the environment): used in environmental protection contexts.
- 健康を害する (to harm health): common in medical or health advice.
- 評判を害する (to harm reputation): used when someone's actions damage social standing.
Register and Nuance
This verb is formal and somewhat literary. It is rarely used in casual conversation. Instead, more common verbs like "傷つける" or "悪くする" might be used in everyday speech.
Learner Tips
A common confusion is mixing "害する" with more general verbs for "to hurt" or "to damage." Remember that "害する" often implies a serious or significant harm, often in abstract or collective contexts rather than physical injury. Use it when you want to express harm in a formal or official tone.