Koani Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a term that refers to a type of traditional Hawaiian fish. Example Sentence Koani was a great wolf pet for Bruce and Pat. More Example Sentences People enjoy catching koani for dinner. Synonyms fish; seafood; marine life Hear It! Say It! Write It! Koani Switch to cursive Start Share with your friends: