Definitions for thirty
ˈθɜr tithir·ty

Princeton's WordNet(3.50 / 4 votes)Rate this definition:

1. thirty, 30, XXX(adj)

   the cardinal number that is the product of ten and three

2. thirty, 30, xxx(adj)

   being ten more than twenty

Wiktionary(2.00 / 1 vote)Rate this definition:

1. thirty(Noun)

   A rack of thirty beers.

   Etymology: þritig

2. thirty(Numeral)

   The cardinal number occurring after twenty-nine and before thirty-one, represented in Arabic numerals as 30.

   Etymology: þritig

Webster Dictionary(0.00 / 0 votes)Rate this definition:

1. Thirty(adj)

   being three times ten; consisting of one more than twenty-nine; twenty and ten; as, the month of June consists of thirty days

2. Thirty(noun)

   the sum of three tens, or twenty and ten; thirty units or objects

3. Thirty(noun)

   a symbol expressing thirty, as 30, or XXX

Chambers 20th Century Dictionary(0.00 / 0 votes)Rate this definition:

1. Thirty

   thėr′ti, adj. and n. three times ten.—adj. Thir′tieth, the last of thirty.—n. a thirtieth part. [A.S. thrítig—threó, three, -tig, suff. denoting ten.]

British National Corpus

1. Spoken Corpus Frequency

   Rank popularity for the word 'thirty' in Spoken Corpus Frequency: #2555

2. Written Corpus Frequency

   Rank popularity for the word 'thirty' in Written Corpus Frequency: #221

How to pronounce thirty?

1. Alex

   US English

   Daniel

   British

   Karen

   Australian

   Veena

   Indian

How to say thirty in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of thirty in Chaldean Numerology is: 8

2. Pythagorean Numerology

   The numerical value of thirty in Pythagorean Numerology is: 1

Examples of thirty in a Sentence

1. Robert H Bork:

   If the children already born each have only two children themselves ... in twenty-seven to thirty-five years the population of the world will double.

2. President Trump:

   Thirty-ninedays from now, were going to win Virginia, were going to win North Carolina.

3. Oscar Fingall O'Flahertie Wills Wilde:

   Thirty-five is a very attractive age. London society is full of women of the highest birth who have, of their own free choice, remained thirty-five for years.

4. Chuck Rosenberg:

   It’s back, and it’s back with a vengeance, there's an enormous supply of heroin; it's cheap. In fact, it's a lot cheaper than prescription pills. If you take oxycodone and hydrocodone for a football injury and you get hooked, you're going to pay a dollar a milligram on the street for a pill – thirty milligrams, thirty dollars, give or take. Heroin is probably one-fifth the price, and because it has a similar chemical effect, a similar pharmacological reaction, folks make that transition.

5. John Shiau:

   Thirty percent of people who have had a fusion end up having SI pain.

Images & Illustrations of thirty

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