Crossword clues for the word: MOHO The word MOHO has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for MOHO Showing 1 to 8 of 8 results Clue(s) Crust-mantle boundary Crust-mantle link Geological discontinuity Hawaiian honey eater Point below ocean basin. Point deep down in the ocean Point deep under the ocean floor Point deep under the ocean's floor