thousand UK /ˈθaʊz(ə)nd/US /ˈθaʊz(ə)n(d)/number 1forms 1phrases 4 number1 •the number 1,000The company earned fifty thousand dollars last month.Many thousands of people came to the conference. formsthousands Phrases with thousand bat a thousandTo reach first base on every at-bat. die a thousand deathsTo die many times over (usually as preferred over some other undesirable action or occurrence). over nine thousandOff the charts; through the roof (beyond expectations). smile a thousand smilesTo smile a very beaming smile