Noun: boutonnière ,boo-t(u)n'eer or ,boo-t(u)n'yer [N. Amer], boo,tón'yehr [Brit]
- A flower or small floral arrangement worn in a buttonhole, typically by men
"The groom and his groomsmen wore matching rose boutonnières"
Derived forms: boutonnières
Type of: adornment
Encyclopedia: Boutonnière