meaning of 30

30 meaning in General Dictionary

yet another than twenty-nine three times ten denoting a quantity comprising thirty things or devices representing the number thirty as an Arabic numeral

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  • the cardinal quantity that is the product of ten and three
  • becoming ten over twenty

Sentence Examples with the word 30

The entrance to the harbour was obstructed by a formidable sand bar, but as the result of dredging operations there is now a minimum depth of water at the opening of the channel into the bay of over 30 ft., with a maximum depth of over 33 ft.

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