noun
A loanword from English, used in contexts such as film adaptations, biological adaptation, or general adjustment. Often interchangeable with 適応 (てきおう) or 翻案 (ほんあん) depending on the field.
この映画は小説のアダプテーションです。
This movie is an adaptation of a novel.
生物の環境へのアダプテーションは進化の
Adaptation of organisms to their environment is an important factor in evolution.