Meanings

reutilization

searching for a marriage partner (after having divorced once or more)

trying to improve one's gut health

inert gas

thermal activation

consumer affairs center

typefounding machine

activities in the pursuit of beauty (e.g. using cosmetics, eating healthily)

chatting with men online (in exchange for money)

subversive activities

matchmaking party

household odor

solar activity

foundations of livelihood

hiatus (from work; esp. in a creative field)

active galactic nucleus

eating high-calorie food (esp. while on a diet)

otaku activities

inactive

university life