unclog

verb unclog

• bar — A bar is a place where you can buy and drink alcoholic drinks.
• blockaded — the isolating, closing off, or surrounding of a place, as a port, harbor, or city, by hostile ships or troops to prevent entrance or exit.
• caulk — If you caulk something such as a boat, you fill small cracks in its surface in order to prevent it from leaking.
• caulking — to fill or close seams or crevices of (a tank, window, etc.) in order to make watertight, airtight, etc.
• clog — When something clogs a hole or place, it blocks it so that nothing can pass through.