noun, noun or participle which takes 'suru', intransitive verb
withdrawal; secession; separation; breakaway
Rare term for withdrawing or breaking away from a group, organization, or system. The more common word is 離脱 (りだつ).
See also: 離脱
The country declared its secession from the federation.
組織からの脱離を考えている。
I am considering withdrawing from the organization.
noun, noun or participle which takes 'suru', intransitive verb
elimination; desorption
Chemistry term for the removal or release of a substance from a surface or mixture. 脱離 is used in technical contexts; 離脱 is not used for this sense.
加熱により表面からガスが脱離する。
Gas desorbs from the surface upon heating.
この反応では水分子の脱離が起こる。
In this reaction, elimination of water molecules occurs.