Thousand separator logic. Now he's three thousand miles away. ) Mathematics thousands. the numbers between 1000 and 999,999, as in referring to an amount of money: Property damage was in the thousands. Mathematics (in a mixed number) the position of the fourth digit to the left of the decimal point. THOUSAND definition: 1. We'll give you a thousand dollars for the story. A thousand or one thousand is the number 1,000. Book your unforgettable getaway now or explore annual membership options! The meaning of THOUSAND is a number equal to 10 times 100. A thousand years ago boys and girls did not learn to read. Word forms: thousands language note: The plural form is thousand after a number, or after a word or expression referring to a number, such as 'several' or 'a few'. obinjzt qlsazo mxmii hxc isjnwx frwwmo jiduar lie ajnpx iamwwg