Crossword clues for the word: PENNYWEIGHT The word PENNYWEIGHT has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for PENNYWEIGHT Showing 1 to 5 of 5 results Clue(s) 1/20th of a troy ounce 24 grains. One twentieth of an ounce Small measure dished up when in Egypt Twentieth of an ounce