noun. The ordinal number matching the number 30 in a series.

noun. One of 30 equal parts.

Next after the twenty-ninth: an ordinal numeral.

Constituting any one of thirty equal parts into which anything is divided.

noun. Any one of thirty equal parts into which anything is divided.

noun. In early English law, a thirtieth of the rents of the year, or of movables, or both, granted or levied by way of tax.

adjective. Next in order after the twenty-ninth; the tenth after the twentieth; -- the ordinal of thirty.

adjective. Constituting or being one of thirty equal parts into which anything is divided.

noun. The quotient of a unit divided by thirty; one of thirty equal parts.

adjective. The ordinal form of the number thirty.

noun. The person or thing in the thirtieth position.

noun. One of thirty equal parts of a whole.

noun. position 30 in a countable series of things

adjective. coming next after the twenty-ninth in position

"The final compiler and editor, to whom we are indebted for the collection in its present form, undoubtedly found the sweeping scepticism of the poet Agur and the pious protestations of his anonymous adversary, the thesis and the antithesis, inextricably interwoven in the section now known as the thirtieth chapter."

ordinal  

rank  

fiftieth  fortieth  forty-third  seventieth  thirty-fifth