bid (someone or something) adieu(redirected from bid them adieu)
bid (someone or something) adieu
1. To say goodbye to someone. "Adieu" is a French valediction that literally means "to God." Unfortunately, I've got a train to catch, so I must bid you all adieu now. It was hard bidding college adieu, but I knew deep down that it was time to move on.
2. To part with something, such as a possession. It's time for you to bid these ratty old t-shirts adieu. Bid your phone adieu, because I'm confiscating it.