1. A rotary engine that is a four-stroke internal-combustion engine without reciprocating parts
   - Wankel engine, Wankel rotary engine

Type of: rotary engine

• bronchial
• bronchial artery
• bronchial asthma
• bronchial pneumonia
• bronchial tube
• bronchial vein
• bronchiectasis
• bronchiolar
• bronchiole
• bronchiolitis
• bronchitic
• bronchitis
• broncho
• bronchodilator
• bronchopneumonia
• bronchoscope
• bronchoscopic
• bronchoscopic smear
• bronchospasm
• bronchus
• bronco
• bronco busting
• broncobuster
• Bronislaw Kasper Malinowski
• Bronislaw Malinowski