the short thick digit of the hand that is next to the forefinger and is opposable to the other fingers
the short thick digit of the human hand that is next to the forefinger and is opposable to the other fingers
the corresponding digit in animals
the part of a glove or mitten that covers the thumb
extremely awkward or clumsy
I'm all thumbs today. I keep dropping things
under somebody's control; in a state of subservience to somebody
Her father had her completely under his thumb