Popping in the ear; Clicking in the ear; Ear fullness; Ear pain; Cause of Eustachian tube dysfunction or blockage include: Allergies; Sinus infections; Ear infections; The common cold Treatment includes home remedies to relieve pain and several maneuvers (swallowing, chewing gum, yawning etc.), which can be done to improve Eustachian tube function.
Definition of pub. 1  1 chiefly British : public house 2. 2  2 : an establishment where alcoholic beverages are sold and consumed.
Etymology 1. From Latin pubes (âthe hair which appears on the body at the age of puberty, the genitalsâ), from pubes, puber (âgrown up, of mature age; of plants, downy, pubescentâ); see puberty. Pronunciation. IPA: /pjuËbiz/.