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Moderatekey
The correct spelling is key.
How to pronounce key
/kiː/
nounIPA: /kiː/
Say it like: Kee
The correct spelling is key. An object designed to open and close a lock. For example: "The key to solving this problem is persistence."
Usage Examples
“The key to solving this problem is persistence.”
“The key says that A stands for the accounting department.”
“Some students cheated by using the answer key.”
Meanings
noun
- 1.An object designed to open and close a lock.
- 2.An object designed to fit between two other objects (such as a shaft and a wheel) in a mechanism and maintain their relative orientation.
- 3.A crucial step or requirement.
- 4.A guide explaining the symbols or terminology of a map or chart; a legend.
- 5.A guide to the correct answers of a worksheet or test.
verb
- 1.To fit (a lock) with a key.
- 2.To fit (pieces of a mechanical assembly) with a key to maintain the orientation between them.
- 3.To mark or indicate with a symbol indicating membership in a class.
- 4.(telegraphy and radio telegraphy) To depress (a telegraph key).
- 5.To operate (the transmitter switch of a two-way radio).
adjective
- 1.Indispensable, supremely important.
- 2.Important, salient.
Similar words
Words related in meaning — check their spelling too.