v.1. To set something on the surface of something: They put the boxes down on the floor. I put down my pen and looked up. We put a new carpet down.
2. To write down: I grabbed a piece of paper and quickly put down what she had just said. He put his address down on a slip of paper and handed it to me.
3. To assign someone to some task or obligation: We put John down to do the laundry and Mary to do the dishes. You can put me down for a $20 donation, and I'll send you a check next week.
4. To render something ineffective; repress something: We should put down any rumors that we might be leaving town. When the peasants organized a revolution, the dictator called in the army to put it down.
5. To criticize, berate, or insult someone or something: My boss is always putting me down for small mistakes. The teachers put down our knowledge of literature.
6. To kill some animal, especially a domesticated animal that is sick or suffering: We had to put down several cows that had gotten very ill. The vet put our dog down when it became too sick.
7. To put some child to bed: We put the baby down for a nap.
8. To land: The plane put down at O'Hare Airport.
9. To land some aircraft: The pilot put the plane down in a field.
10. To make some down payment: We just put down a deposit on a new house. If I put $100 down today, can I pay the rest next month?
11. put down to To attribute some event to some cause: They put the boating accident down to the captain's inexperience.