1. having a relatively broad, short skull; characterized by a cephalic index of 80 or higher
Usage: technical; anthropology; zoology
2. of or relating to dog or cat breeds with shortened muzzles and broad skulls
Usage: veterinary; animal breeding

Examples

• Brachycephalic dog breeds like bulldogs and pugs are prone to breathing difficulties.
• The anthropologist classified the skull as brachycephalic based on its width-to-length ratio.
• Brachycephalic cats, such as Persians, require special care due to their facial structure.
• Ancient populations in certain regions showed predominantly brachycephalic skull characteristics.
• Veterinarians often warn owners of brachycephalic breeds about heat sensitivity.
• The brachycephalic index is an important measurement in physical anthropology.