1.
adaptation; adjustment; acclimatization
The process of adjusting or adapting to new conditions, environments, or circumstances. Used in both biological/scientific contexts and everyday life situations.
新しい環境に適応する。
To adapt to a new environment.
子どもは適応力が高い。
Children have a strong ability to adapt.
気候変動への適応策が各国で議論されている。
Adaptation measures for climate change are being discussed in various countries.
USAGE NOTES:
適応 is used across many fields — biology (evolutionary adaptation), psychology (social adjustment), medicine (indication for treatment), and everyday language (getting used to a new job or environment).
PARTICLE PATTERNS:
- に適応する (to adapt to...)
- への適応 (adaptation to...)
COMMON COLLOCATIONS:
- 適応能力 / 適応力 (adaptability)
- 適応障害 (adjustment disorder)
- 環境適応 (environmental adaptation)
- 適応策 (adaptation measures)
SIMILAR WORDS:
順応 also means adaptation but emphasizes gradual, natural adjustment. 適応 is broader and more commonly used in formal and scientific contexts.