The crossword solution for the term GIVE SUCCOR is AID, which is a three-letter word. AID is an acronym for Assistance in International Development and is used to describe the act of providing help or support to someone in need. It is often used in the context of providing financial, material, or emotional assistance to those who are suffering from poverty, illness, or other difficult circumstances. In this case, GIVE SUCCOR is a phrase that implies providing AID or assistance to someone in need.