The phrase "to become homeless" means to lose one's home or residence, typically due to financial difficulties, natural disasters or other unforeseen circumstances, resulting in a lack of stable housing or shelter. Full definition
My credit is bad and I am in danger of becoming homeless in one week. (maximizingmoney.com)
More than 2 million families now use vouchers to keep from becoming homeless. (npr.org)
It is very costly affair to repair your house after the casualty; even you can become homeless in certain circumstances, for instance earthquake or fire. (policybazaar.com)