IPA: /ˈæspəreɪtə/
KK: /ˈæspəˌreɪtər/
A device that removes liquids or gases by using suction, often used in medical settings to clear substances from the body.
The doctor used an aspirator to clear the patient's airways during the procedure.
Aspirator → It is formed from "aspirare" (meaning to breathe in) and the suffix "-tor" (meaning one who). An aspirator is a device or person that draws in air or fluid, hence the connection to breathing in.
Think of 'breathing in' ('aspirare') and remember that an aspirator is something that draws in air or fluid.