Definitions

1. noun

a small button or knob, especially one on a shirt or jacket, used for fastening or ornamentation

“The bouton on her jacket was a stylish touch to her outfit.”

2. noun

a small, usually round or oval, spot or mark on something, especially a plant or flower

“The bouton of the rose was a delicate blend of pink and white.”

3. verb

to fasten or secure something, especially a garment, with a button

“She boutoned her jacket quickly before leaving the house.”

4. verb

to ornament or decorate something with a small button or knob

“The artist boutoned the collar of the jacket with a delicate gold button.”