Meaning and Usage
"繁殖" (はんしょく) refers to the biological process of breeding, multiplying, or propagation, mainly used in scientific or natural contexts. It describes how animals, plants, or microorganisms increase their population.
Common Contexts
You will often see "繁殖" used when talking about animals during their breeding seasons, bacteria or viruses multiplying, or plants spreading. It is a formal term, often found in biology, ecology, or environmental discussions.
Collocations and Patterns
- 繁殖する: to breed or multiply
- 繁殖期: breeding season
- 繁殖を防ぐ: to prevent breeding or multiplication
These collocations help specify the subject or the action related to reproduction.
Usage Notes
"繁殖" is a noun but commonly used with the verb "する" to form a verb phrase. It is more formal and scientific than casual words like "増える" (to increase). Learners should avoid confusing "繁殖" with "増殖," which is more often used for cell or microorganism growth, though they overlap.
Common Mistake
A typical learner mistake is using "繁殖" in casual conversation about increasing numbers in general. It is best reserved for biological or scientific contexts to sound natural.