Meaning and Usage
The word 传染 (chuán rǎn) primarily means "to infect" or "to transmit a disease or condition from one person to another." It is commonly used in medical or health-related contexts but can also describe the spread of non-physical things like habits or emotions.
Common Contexts
- Infectious diseases: 传染 is often used to describe how viruses or bacteria spread between people, e.g., 传染病 (infectious disease).
- Transmission through various means: It can refer to transmission via air, contact, or other vectors.
- Figurative use: Sometimes used metaphorically to describe how behaviors or moods spread among people.
Collocations and Patterns
- 传染病 (infectious disease): a common noun phrase.
- 传染给 (infect to): used to specify the person who gets infected.
- 传染途径 (transmission route): describes how the infection spreads.
Usage Notes
When using 传染, the focus is on the process of transmission from one individual to another. It is different from 感染 (gǎnrǎn), which also means "to infect" but often emphasizes the state of being infected rather than the act of spreading. Avoid confusing 传染 with 染色 (dyeing color), which uses the character 染 but relates to coloring rather than infection.
Register and Tone
传染 is neutral and commonly used in both spoken and written Chinese, especially in health, science, and everyday conversation about illness.