Definitions
1.AdjectiveTiny and cute; small and attractive.
2.AdjectiveTiny and insignificant; small and undesirable."They stayed in a dinky hotel room, but they had a great trip."
3.NounA dinky thing.
A small mine car; especially, a small coal car.
4.NounA small mine car; especially, a small coal car.
5.NounA person in a relationship with a double income and no kids.