Definition of 合同行為 (ごうどうこうい)

noun
(formal act of) agreement
Related Kanji
fit, suit, join, 0.1
same, agree, equal
going, journey, carry out, conduct, act, line, row, bank
do, change, make, benefit, welfare, be of use, reach to, try, practice, cost, serve as, good, advantage, as a result of