What is the meaning of Succour?

Aid, assistance, or relief given to one in distress; ministration.

Aid or assistance in the form of military equipment and soldiers, especially reinforcements sent to support military action.

Protection, refuge, shelter; a place providing such protection, refuge or shelter.

To give aid, assistance, or help.

To provide aid or assistance in the form of military equipment and soldiers; in particular, for helping a place under siege.

To protect, to shelter; to provide a refuge.

Source: wiktionary.org