Share Word Search How to Clean a Hippopotamus To create your word search for "How to Clean a Hippopotamus", first select the words you want to use. Choose up to twenty words for your game by clicking on a suggested word or enter your own by typing over an existing word. Suggestions for your word search; click to add. RELATIONSHIPS ADDITIONAL CREATURES PERFECTLY DIFFERENT SYMBIOSIS ENGAGING STRAIGHT MUTUALLY SUBJECTS RECEIVE COLLAGE INVITES JENKINS GRAPHIC SPREAD WAVING ITSELF DEADLY IMAGES LARGE USING STRAY ROBIN NOVEL ROLE FISH EATS TINY FOOD How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title