the biblical institution whereby a man must marry the widow of his childless brother in order to maintain the brother's line | the act of starting something for the first time; introducing something new |
| an establishment consisting of a building or complex of buildings where an organization for the promotion of some cause is situated |
| a hospital for mentally incompetent or unbalanced person |
| a custom that for a long time has been an important feature of some group or society |
| an organization founded and united for a specific purpose |