Definition of 有効期間 (ゆうこうきかん)
ゆうこうきかん
有効期間
ゆうこうきかん
yuukoukikan
noun
•
term of validity, period for which something is valid (e.g. ticket)
Related Kanji
有 | possess, have, exist, happen, occur, approx |
効 | merit, efficacy, efficiency, benefit |
期 | period, time, date, term |
間 | interval, space |