前掛け: apron

short span of time

(science fiction) Synonym of タイムトラベル (taimu toraberu, “time travel”)

to call someone over the telephone

time zone

to lock (a door, etc.) / (Internet slang) (of a SNS account) to change privacy setting to limited people and posts and/or profiles can be seen by limited people.

to be concerned about, to worry about / to weigh on one's mind

half-hour (a period of time equal to thirty minutes, half an hour)

time limit; maximum time allowed

pivot word (a form of punning in traditional Japanese poetry)