[ C or U ] a technique for behaving or executing something which has existed for many years and it is regarded as the same old way: Guyanese custom dictates that the child be given a bit of gold jewellery for good luck quickly following delivery. costume �?a type of https://soccerclubflags19520.buyoutblog.com/37466946/5-simple-statements-about-custom-football-pennants-explained