arabic numeral

Short definition from Wiktionary

Noun

1. 1
   Alternative letter-case form of Arabic numeral.
2. 2
   A number represented using an Indian and Arabic system involving the symbols 1, 2, 3, 4, 5, 6, 7, 8, 9, and 0, representing digits.
3. 3
   The system using such numerals, now employed throughout the world.