appendixappendix /əˈpɛndɪks/ ●●○AWL noun (plural appendixes or appendices /-dɪsiz/) [countable]Etymology
ETYMOLOGYappendix
Origin: 1500-1600 Latin appendere; ➔ APPEND
1science, biology a small part at the beginning of your large intestine which has little or no use2a part at the end of a book containing additional information