傘さん寿じゅさんじゅFreq.FrequencyTop 100,000Meanings1noun80th birthdayRefers to the celebration of turning 80 years old, often used in formal or congratulatory contexts.祖そ父ふは今年ことし、傘さん寿じゅを迎むかえた。My grandfather celebrated his 80th birthday this year.