Crossword clues for the word: LRG The word LRG has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for LRG Showing 1 to 7 of 7 results Clue(s) Big: Abbr. Garment size: Abbr. Opposite of sml. Outsized: Abbr. Partner of sm. and med. Superman's suit size: Abbr. T-shirt option: Abbr.