1 : most unlikely or unsuitable; "the last person we would have suspected"; "the last man they would have chosen for the job"
2 : lowest in rank or importance; "last prize"; "in last place"
3 : not to be altered or undone; "the judge's decision is final"; "the arbiter will have the last say"
4 : occurring at or forming an end or termination; "his concluding words came as a surprise"; "the final chapter"; "the last days of the dinosaurs"; "terminal leave"
5 : conclusive in a process or progression; "the final answer"; "a last resort"; "the net result"
adjectif
1 : coming after all others in time or space or degree or being the only one remaining
