a cardinal number, 10 times 100.

a symbol for this number, as 1000 or M.

thousands. the numbers between 1000 and 999,999, as in referring to an amount of money

Property damage was in the thousands.

a great number or amount.

Also, thousand's place.

(in a mixed number) the position of the fourth digit to the left of the decimal point.

(in a whole number) the position of the fourth digit from the right.

amounting to 1000 in number.

adjective

chiliadal , chiliastic , millenarian , millenary , millennial , millesimal

noun

chiliad , millenary , millennial , millennium