essential◼◼◼(of high importance) adjective [UK: ɪ.ˈsen.ʃl̩] [US: ə.ˈsen.ʃl̩]An adapter is essential. = Un adaptateur est indispensable. indispensable◼◼◼(absolutely necessary) adjective [UK: ˌɪn.dɪ.ˈspen.səb.l̩] [US: ˌɪn.də.ˈspen.səb.l̩]John is indispensable. = John est indispensable. indispensable◼◼◼(not dispensable) adjective [UK: ˌɪn.dɪ.ˈspen.səb.l̩] [US: ˌɪn.də.ˈspen.səb.l̩]John is indispensable. = John est indispensable. imperative◼◼◻(essential) adjective [UK: ɪm.ˈpe.rə.tɪv] [US: ˌɪm.ˈpe.rə.tɪv] |