noun🔗ShareKilomètre(official BIPM spelling, Australian, New Zealand, Irish, Indian and South African spelling) An SI unit of length equal to 103 metres. Symbol: km"The school is two kilometers from my house, so I usually take the bus. "L'école est à deux kilomètres de chez moi, donc je prends généralement le bus.unitmathsciencegeographyChat with AIVocabulary GamePractice Reading