1. A distinctive and habitual mode of behavior or expression, often exaggerated or affected
He has an annoying mannerism of constantly tapping his fingers on the table.
Ele tem um maneirismo irritante de bater constantemente os dedos na mesa.
2. In art and literature, a style characterized by exaggeration, artificiality, and distortion of form, especially a movement in 16th-17th century European art
The painter's work demonstrates the emotional intensity typical of mannerism.
A obra do pintor demonstra a intensidade emocional típica do maneirismo.
3. An idiosyncratic gesture, speech pattern, or peculiar habit
She adopted several nervous mannerisms after the accident.
Ela adquiriu vários maneirismos nervosos após o acidente.