Shirabe
終日

終日しゅうじつ

Common Noun Adverb
English jmdict
1
noun (common) (futsuumeishi)adverb (fukushi) all day;for a whole day
１月１４日（火曜日）のＤＴＡ終日技術会議には、１８社、３２人が出席しました。
The all-day DTA Technical meeting on Tuesday Jan 14 was attended by 32 people from 18 DTA firms.
English jmdict
1
adverb (fukushi) poetical term word usually written using kana alone for the whole day;all day