B1
to have to pay money back to someone
Dictionary examples:
I owe my cat $100 for not buying her fancy tuna. (0.0)
He owes his brother a fortune for keeping his embarrassing secrets. (0.0)
We owe the chef $20 for not burning our toast. (0.0)
I owe Janet ten dollars. (18.6)
We still owe money on our mortgage. (56.5)