Definitions for thirty
ˈθɜr tithir·ty

Princeton's WordNet(3.00 / 3 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. Signs:

   Merrill Morgan, this crop stuff is just about a bunch of nerds who never had a girlfriend their whole lives. They're like thirty now. They make up secret codes and analyze Greek mythology and make secret societies where other guys who never had girlfriends can join in. They do stupid crap like this to feel special. It's a scam. Nerds were doin' it twenty five years ago and new nerds are doing it again.

2. Alexis de Tocqueville:

   Grant me thirty years of equal division of inheritances and a free press, and I will provide you with a republic.

3. David Ogilvy:

   The secret of long life is double careers. One to about age sixty, then another for the next thirty years.

4. André Aciman:

   We rip out so much of ourselves to be cured of things faster than we should that we go bankrupt by the age of thirty and have less to offer each time we start with someone new. But to feel nothing so as not to feel anything—what a waste

5. Anthony Fauci:

   It is very likely that we will progress towards the steps towards normalization as we get to the end of this thirty days, and I think that's going to be a good time how quickly can we make that, hopefully by the time we get to the summer, we will have taken many steps toward that direction.

Images & Illustrations of thirty

Popularity rank by frequency of use