活
Meanings
1
Used in compounds and fixed expressions, not as a standalone noun. Common in words like 生活 (life, living) and 活動 (activity).
The kanji 活 is used in words related to living, such as 生活 (life) and 活動 (activity).
2
judo resuscitation technique
Specialized term in judo for revival techniques. Appears in the phrase 活を入れる (to apply resuscitation).
See also: 活を入れる
In judo, they revive an unconscious athlete by applying katsu (resuscitation).
3
abbreviation
Abbreviation of 活動 (activity). Used as a suffix in compounds like 部活 (club activities) and 就活 (job hunting).
See also: 活動
I have club activities tomorrow, so I have to get up early.
He is busy with job hunting.