Definitions for "Patronus"
a kind of spirit guardian
a type of guardian which will act as a shield between him and the Dementor
conjured with incantation "expecto patronum" can provide protection from Dementors
the former master of a slave. He had many rights over the freed slave ( libertinus), including the performance of services ( opera) and certain rights of inheritance. The freedman was obliged to show respect ( obsequium) to his patron and was barred from bringing criminal actions against him or actions involving infamia.
a patron or benefactor in the Roman patron-client relationship
a bit more glaring
a spell of Light - bright, hopeful, loving Light
a positive force