Definitions

1. verb

to show joy, happiness, or amusement on one’s face

“She smiled at the child as he played with the puppy.”

2. noun

a facial expression showing joy, happiness, or amusement

“The smile on her face lit up the entire room.”

3. noun

a small, curved piece of metal used to hold something in place, especially in a machine or a building

“The engineer used a smilet to secure the pipe to the wall.”