1. A numeral or string of numerals that is used for identification
   - number

Type of: positive identification

• auricle
• auricula
• auricula atrii
• auricular
• auricular appendage
• auricular appendix
• auricular artery
• auricular point
• auricular vein
• auriculare
• Auricularia
• Auricularia auricula
• Auriculariaceae
• Auriculariales
• auriculate
• auriculated
• auriculoventricular
• auriferous
• auriform
• aurify
• Auriga
• Auriparus
• Auriparus flaviceps
• auriscope
• aurist