The term 'Annuity French' refers to two different types of financial arrangements. The first is a rente, which is a type of annuity that pays out a fixed amount of money over a period of time. It is typically used as a form of retirement income. The second is a tontine, which is an investment plan in which participants contribute money and receive a share of the profits. It is often used as a way to provide for one's family after death.