noun🔗ShareTriplanAn airplane that has three pairs of wings, one above the others"During the airshow, the crowd gasped as the rare triplane soared through the sky, its three sets of wings clearly visible. "Pendant le meeting aérien, la foule a haleté alors que le rare triplan planait dans le ciel, ses trois ensembles d'ailes clairement visibles.vehicletechnologyChat with AIVocabulary GamePractice Reading