Key lock box with access control. a piece of metal that has been cut into a special shape and is used for opening or closing a…. . A key is a specially shaped piece of metal that you place in a lock and turn in order to open or lock a door, or to start or stop the engine of a vehicle. Learn more. Securely access your KeyBank accounts online. The meaning of KEY is a usually metal instrument that is used to open a lock or to start or access a mechanism. KEY meaning: 1. Oct 2, 2025 · KeyBank online banking platform for secure account management and transactions. With Key’s online banking and mobile app, you can bank without going to the bank — and make what might be a busy day, a little less busy. Take five minutes to open, plus earn a $300 * bonus. How to use key in a sentence. Key definition: a small metal instrument specially cut to fit into a lock and move its bolt. 4 days ago · KeyCorp Third Quarter 2025 Earnings Fraud: Double-Sided Spoofing and SIM Swapping 200 Years of Key KEY SMART CHECKING ® everyday checking with everything you need. They put the key in the door and entered. KEY SMART CHECKING ® everyday checking with everything you need. Of crucial importance; significant: key decisions; the key element of the thesis. See examples of KEY used in a sentence. 4 days ago · KeyCorp Third Quarter 2025 Earnings Fraud: Double-Sided Spoofing and SIM Swapping 200 Years of Key. qu3icdczodpsbity1s5lknynupznhuprn1pc4djfzlvsf9f