1. Facing or on the side toward the base

Antonym: acroscopic

• Arendt
• Arenga
• Arenga pinnata
• arenicolous
• areola
• areolar
• areolar tissue
• areolate
• Areopagite
• Areopagus
• Arequipa
• arere
• Ares
• areteria cervicalis
• arethusa
• Arethusa bulbosa
• argal
• argali
• argasid
• Argasidae
• argemone
• Argemone mexicana
• argent
• argentic
• argentiferous