Twenty - definition of twenty by The Free Dictionary
Define twenty. twenty synonyms, twenty pronunciation, twenty translation, English dictionary definition of twenty. n. 1. The cardinal number equal to 2 × 10. The children are now in their twenties. The temperature dipped into the twenties. For you see he was barely twenty,
Liming · . . one hundred and fifty thousand. two hundred and fifty-six. six hundred and eight. nine hundred and forty. eight hundred and thirty-seven. one thousand, four hundred and twenty-four ：fourteen hundred and twenty-four. eight thousand and two（："thousand and""two"）.