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- pronunciation:
- laIf
taIm
- features:
- Word Combinations (noun)
| part of speech: |
noun |
| definition 1: |
the time during which a person's life goes on.
She hoped to do many things during her lifetime.- similar words:
- age, life
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| definition 2: |
the length of time something is expected to work well.
The battery has a lifetime of four years.- similar words:
- life
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| related words: |
generation |
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