CHOOSE › to choose something or someone: Do you want to help me pick some numbers for my lottery ticket? I was never picked for the school football team.
FLOWERS/FRUIT, ETC › If you pick flowers, fruit, etc, you take them off a tree or out of the ground: I picked some apples this morning.
REMOVE › to remove small pieces from something with your fingers: You'll have to let the glue dry and then you can pick it off.
pick a fight/argument › to start a fight or argument with someone