大改訂
Noun
1
noun (common) (futsuumeishi)
major revision
改訂
Common
Noun
Irregular
Transitive
Noun
1
noun (common) (futsuumeishi)noun or participle which takes the aux. verb surutransitive verbnouns which may take the genitive case particle 'no'
revision (of text);alteration;change
See also:
改定 (かいてい)
時刻表が改訂された。
The timetable has been revised.