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key

Pronunciation: [/ki/]

Word

key: meanings and example sentences

Learn how to use key in a sentence: 12 audio examples across 4 meanings.

Context: “lock and unlock”

(noun) a small metal object that fits into a lock and is used to open or close it. It is like a special tool that helps you unlock doors or start cars.

Example

She used the key to unlock the door and enter the house.

Example

He forgot his keys and couldn't get into his car.

Example

Do you have the key to the front door?

Context: “important”

(noun) something that is very important or necessary. Like when you need a map to find your way or the answer to a question.

Example

Communication is key in building strong relationships.

Example

He didn't understand the key points of the lesson.

Example

What do you think is the key to success?

Context: “music”

(noun) a button on a device like a piano or a computer keyboard that produces a specific sound when pressed. It is like a magic button that makes music.

Example

Press the key gently to play a soft note.

Example

She accidentally pressed the wrong key and the music sounded off.

Example

Which key do you use to play a high note on the piano?

Context: “information”

(noun) a word or number that helps you find or locate something specific in a list or a document. It is like a code that guides you to the right place.

Example

I forgot my login key and couldn't access my account.

Example

He entered the wrong key and couldn't find the document he needed.

Example

Can you provide the key to the encrypted file?

How to pronounce key

Pronunciation: [/ki/]

Listen and repeat as many times as you need.

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