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.
Definition of bar for English Language Learners. : 1  to put a bar or a set of bars in front of a door, window, etc., so that people cannot go in or out of it. : 2  to put something in a road, path, etc., so that people cannot get by. : 3  to prevent or forbid (someone) from doing something.