1. Kept in good condition
   - kept up, maintained 
2. Of places; characterized by order and neatness; free from disorder
   - shipshape, trim

See also: preserved, tidy

• aortic
• aortic aneurysm
• aortic arch
• aortic orifice
• aortic plexus
• aortic stenosis
• aortic valve
• aortitis
• Aotus
• Aotus trivirgatus
• aoudad
• apace
• apache
• apache dance
• apache devil dance
• apadana
• Apalachicola
• Apalachicola River
• Apalachicola rosemary
• apanage
• apar
• aparejo
• apart
• apartheid
• aparthotel