become cool

Examples (10)

• As the sun set, the desert air became cool very quickly.
• The room will become cool if we open the window.
• We waited for the freshly baked cookies to become cool before eating them.
• After the long hike, the air became cool in the shade of the forest.
• The engine had become cool enough to touch after an hour.
• Every autumn, the mornings become cool and crisp.
• The liquid in the test tube became cool after the chemical reaction ceased.
• The forecast says the weather will become cool later this week.
• Once the molten metal becomes cool, it can be safely handled.
• She noticed the cup of coffee on her desk had become cool.