Meanings

to support

beginner

to (suddenly) get into a specific mood

to re-enter

immigration detention center

to contact

purchase date

importing goods privately

sa-added word (i.e. causative forms with an extra 'sa' like 'ikasaseru' for 'iku')

admission based on recommendation

school admission category

entrance examination for selected candidates (who have been recommended to the university)

entering of a king (into opponent's territory)

joining a club as a trial

(paper) watermarking

asymmetric digital subscriber line

engraved with the name of the maker (e.g. on a sword)

instant purchase

becoming a dan holder (in judo, shogi, go, etc.)

purchased item