What is another word for ventricle?
Pronunciation: [vˈɛntɹɪkə͡l] (IPA) 
Ventricle refers to one of the hollow spaces in the brain or heart that contains fluid. Some synonyms for ventricle include chamber, cavity, compartment, cell, and sac. Each of these words refers to a space that is enclosed and surrounded by walls. The word chamber suggests a room or space that is used for a specific purpose. Cavity refers to an empty space within a solid object. Compartment suggests a space divided into separate sections. Cell typically refers to a small enclosed space within a larger structure. Finally, sac suggests a small, pouch-like structure used for storage. All of these words can be used interchangeably with ventricle to describe a hollow space within the body.
