What is another word for Air pipe?
Pronunciation: [ˈe͡ə pˈa͡ɪp] (IPA) 
Air pipe, also known as an airflow conduit, refers to a passage through which air moves. Synonyms for air pipe include the term "air duct," which refers to a channel or passage that allows air to flow in a specific direction. Another synonym is "ventilation pipe," which refers to any pipe that is intended to provide adequate ventilation of a specific area. "Intake pipe" is also used to describe a pipe that is specifically designed to bring air into a space or system, often used in automotive or industrial applications. Other possible synonyms for air pipe include "ventilation conduit," "air channel," and "airway".
