Enroll in online and mobile banking for easy, secure 24/7 KeyBank account access from your desktop, tablet or mobile device. Enroll today.

3 days ago · The meaning of KEY is a usually metal instrument that is used to open a lock or to start or access a mechanism. How to use key in a sentence.

Define key. key synonyms, key pronunciation, key translation, English dictionary definition of key. n. pl. keys 1. a. A notched and grooved, usually metal implement that is turned to open or close a lock. b. …

KEY definition: 1. a piece of metal that has been cut into a special shape and is used for opening or closing a…. Learn more.

Common uses Key (cryptography), a piece of information needed to encode or decode a message Key (instrument), a component of a musical instrument Key (lock), a device used to operate a lock Key …

Securely access your KeyBank accounts online.

Definition of key noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Discover the word "KEY" in English: definitions, translations, synonyms, pronunciations, examples, and grammar insights - all in one complete resource.

Key definition: A determining factor in accomplishing or achieving something.

key1 (kē), n., pl. keys, adj., v., keyed, key•ing. n. a small metal instrument specially cut to fit into a lock and move its bolt. any of various devices resembling or functioning as a key: the key of a clock. See …