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key
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- pronunciation:
- ki
- parts of speech:
- noun, adjective
- features:
- Word Explorer
part of speech: |
noun |
definition 1: |
a metal object cut in a special way so it can open or close locks.
I gave my neighbor a key to my house.
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definition 2: |
something that allows or helps someone to achieve something.
Hard work is the key to success.- similar words:
- agent, instrument, means, ticket
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definition 3: |
a part of a machine or instrument that does something when you press it.
This computer keyboard has keys for numbers, letters, and functions.The piano is an instrument with many keys.
- similar words:
- button, lever
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related words: |
clue, password |
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part of speech: |
adjective |
definition: |
most important; main.
We discussed only the key points of the article.- synonyms:
- chief, main, primary
- similar words:
- critical, great, important, major
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