digit//ˈdɪdʒ.ɪt//B1Frequency Level 10NeutralNoundigitSingulardigitsPlural1Any of the numerals from 0 to 9, especially when forming part of a number.Please enter your four-digit PIN code.2A finger or toe on a human or animal.Humans have five digits on each hand.Synonymnumeralfigurefinger