1. (of animals) fully developed
   - adult, big, fully grown, grown, grownup

See also: mature

• Arunachal Pradesh
• arundinaceous
• Arundinaria
• Arundinaria gigantea
• Arundinaria tecta
• Arundo
• Arundo conspicua
• Arundo donax
• Arundo richardii
• Aruru
• aruspex
• Arvicola
• Arvicola amphibius
• arvo
• arXiv
• Aryan
• aryl
• arytaenoid
• arytenoid
• arytenoid cartilage
• arête
• as
• as a formality
• as a group
• as a matter of fact