twenty (EN)
numeral, noun

numeral “twenty”

twenty, 20
  1. the number 20, which comes after 19 and before 21
    She bought twenty apples from the market.

noun “twenty”

sg. twenty, pl. twenties
  1. (colloquial) a banknote worth 20 units of currency
    She handed the cashier a crisp twenty to pay for her groceries.