Meaning ofconstrictorin English

Noun

1. boa constrictor or similar species
   The boa constrictor is a large snake found in South America.
2. muscle constricting the pharynx
   The pharyngeal constrictor muscle plays a crucial role in swallowing.
3. a snake that kills by constriction
   The snake's constricting abilities allow it to suffocate its prey.
4. muscle contracting to narrow vessels; compress organs
   The vascular constrictor muscle helps regulate blood pressure.