活

Linguistics

classical form of i-adjective inflection (attributive form ends in "shiki" and predicative in "shi")

classical form of na-adjective inflection formed by contraction of the particle "ni" with the classical verb "ari" ("aru")

surface-active agent; surfactant

Abbreviation

using social networks to hunt for jobs

practising law without a license

classical form of i-adjective inflection formed by contraction of the "ku" adverbial form with the classical verb "ari" ("aru")

on-street activities (performing, collecting, etc.)

antinuclear activist

Geology

tectonic activity

Grammar

regular conjugation; weak conjugation

From リモート + 活動

chatting with men online (in exchange for money); camgirl work

From a COVID-19 public information campaign

(social) activities carried out online (as opposed to in person)

subversive activities; sabotage

Astronomy

solar activity

Slang; Jocular, humorous term

eating high-calorie food (esp. while on a diet); diet cheating; pigging out; binging

Abbreviation; Colloquial; Video games

playing Pokémon GO

Grammar

trigrade conjugation (of the classical verbs "su" and "ku"); conjugation in which the stem vowel alternates between "i", "u" and "o"

Organization name

Foreign Operation Administration

national life; civic life

hermit life

stage career

paramedic

finding a way out of a potentially fatal situation; seeking a way out of a desperate situation

a life given up to pleasure; pleasure-seeking lifestyle

a fast (dissolute) life; a life of follies; a life given to dissolute pleasures