THIRTY Definition & Meaning - Merriam-Webster
The meaning of THIRTY is a number equal to three times 10. How to use thirty in a sentence.
THIRTY | English meaning - Cambridge Dictionary
SMART Vocabulary: related words and phrases (Definition of thirty from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
Thirty - definition of thirty by The Free Dictionary
1. the period of time between one's thirtieth and fortieth birthdays. 2. the range of temperatures between thirty and forty degrees.
thirty - Definition, pictures, pronunciation and usage notes
Definition of thirty in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
THIRTY Definition & Meaning | Dictionary.com
Thirty definition: a cardinal number, 10 times 3.. See examples of THIRTY used in a sentence.
THIRTY definition and meaning | Collins English Dictionary
When you talk about the thirties, you are referring to numbers between 30 and 39. For example, if you are in your thirties, you are aged between 30 and 39. If the temperature is in the thirties, …
thirty - Wiktionary, the free dictionary
Sep 23, 2025 · thirty (plural thirties) (slang) A rack of thirty beers. […] instead of thirties [thirty-second commercials], they buy sixties, which cost twice as much. They spend more on filming …
Thirty – meaning, definition, etymology, examples and …
Jul 16, 2025 · Uncover the full scope of "thirty." This glossary entry provides a comprehensive definition, historical etymology, real-world examples across various contexts, and common …
THIRTY - Definition & Translations | Collins English Dictionary
Discover everything about the word "THIRTY" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide.
THIRTY | meaning - Cambridge Learner's Dictionary
THIRTY definition: 1. the number 30 2. the years from 1930 to 1939 3. to be between the ages of 30 and 39. Learn more.