noun, noun or participle which takes 'suru', intransitive verb
dropping out; falling behind; desertion
Used for people leaving a group, competition, or course; also for falling behind in a race or selection process.
マラソンで途中脱落する選手が多かった。
Many runners dropped out during the marathon.
He dropped out of university.
noun, noun or participle which takes 'suru', intransitive verb
omission; being left out; missing part
Refers to something being omitted from a list, text, or set; also used when a person or thing is excluded.
名簿から彼の名前が脱落していた。
His name was left off the roster.
この版では重要な章が脱落している。
An important chapter is missing from this edition.
noun, noun or participle which takes 'suru', intransitive verb
falling off; coming off; shedding
Describes physical detachment, such as paint peeling, parts falling off, or leaves shedding.
壁のペンキが脱落している。
The paint on the wall is peeling off.
古い機械の部品が脱落した。
A part fell off the old machine.