Definition of "key"
Kid-friendly meaning of key, with part of speech, syllables, and example sentences for grades K-2, 3-5, and 6-8.
What does "key" mean?
key (noun) — a small metal piece that opens a lock.
Example sentences using "key"
Grade K–2
I need my key.
Grade 3–5
He pulled his house key out of his jacket pocket and unlocked the front door quickly.
Grade 6–8
Digital keys are slowly replacing physical ones in hotels, cars, and even some homes, though the original mechanical key has survived thousands of years because it works without batteries.
Words that rhyme with "key"
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