The term 'SOME MAIL' can be broken down into two crossword solutions: ARMOR (5 letters) and LETTERS (7 letters). ARMOR is a noun that refers to protective clothing or equipment made of metal, leather, or other material. It is typically used to protect against physical attacks or weapons. LETTERS is a noun that refers to written or printed messages exchanged between two or more people. Letters are often used to communicate information, news, or feelings.