cool (part of speech: verb)
refrigerate (part of speech: verb)
preserve (part of speech: verb)
- You couldn't possibly refrigerate Emma, but you might encourage her to say more- like the time when Sarah Payley passed her on the street without speaking, being busy treading the upper altitudes with a young Princeton College visitor, and Em yelled back: " For goodness' sakes, Sarey, if you didn't lace so tight you could get your chin down and see some one!" - "Homeburg Memories", George Helgesen Fitch.