ruffle
🇺🇸
/ˈrʌfl/
🇬🇧
/ˈrʌfl/
to disturb the surface of something, making it uneven or wrinkled
She gently ruffled his hair, making it messy.
to cause someone to feel annoyed, worried, or upset
Susan is so calm that nothing seems to ruffle her.
a decorative fold of fabric, often used on clothing around the neck or sleeves
The ruffle on her dress added a touch of elegance.