lid
nounUK /lɪd/
US /lɪd/
A lid is the top part that covers a box, jar, or pot.
She put the lid back on the cookie jar.
OTHER MEANINGS
2. An eyelid.
He closed his lids and fell asleep.
3. A hat, especially a cap.
He tipped his lid to greet the lady.
4. A limit or restraint placed on something.
The government put a lid on spending.