instant◼◼◼(quickly prepared) adjective [UK: ˈɪn.stənt] [US: ˈɪn.stənt]This instant soup comes in individual packets. = Cette soupe instantanée est en portions individuelles.
instantaneous◼◼◼(occurring, arising, or functioning without any delay; happening within an imperceptibly brief period of time) adjective [UK: ˌɪn.stən.ˈteɪ.nɪəs] [US: ˌɪn.stən.ˈtæ.niəs]His death was instantaneous. = Sa mort a été instantanée.
snap [snaps]◼◼◻(informal: photograph) noun [UK: snæp] [US: ˈsnæp]She showed me the snaps which she had taken during her journey. = Elle me montra les instantanés qu'elle avait pris pendant son voyage.