Crossword clues for the word: UPPERCHAMBER The word UPPERCHAMBER has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for UPPERCHAMBER Showing 1 to 4 of 4 results Clue(s) "Senate, e.g." "The Senate, e.g." Smaller house in a legislature United States Senate, for one (... letters 3-7)