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thir·ty
 thirty
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- pronunciation:
- thuhr
ti
- parts of speech:
- noun, adjective
| part of speech: |
noun |
| inflections: |
thirties |
| definition 1: |
the number represented by the Arabic numeral 30 and by the Roman numeral XXX.
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| definition 2: |
the product of multiplying ten times three.
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| definition 3: |
(pl.) the period of years from 1930 through 1939.
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| definition 4: |
(pl.) the period in one's life from age thirty through age thirty-nine.
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| part of speech: |
adjective |
| definition: |
being thirty in number.
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