Definitions

1. verb

to make someone less angry or upset, or to persuade someone to do something

“The manager tried to placate the angry customer by offering a full refund.”

2. verb

to make someone feel comfortable or satisfied

“The restaurant tried to placate the picky eater by offering a special menu.”

3. noun

a person or thing that has a soothing or calming effect

“The calm lake had a placating effect on the group of stressed tourists.”

4. noun

a means of soothing or calming a person

“The soothing music was a good placate for the anxious patient.”