1. Having no known beginning and presumably no end
   "sempiternal truth"
   - dateless, endless

See also: infinite

• anorexia nervosa
• anorexic
• anorexigenic
• anorgasmia
• anorthic
• anorthite
• anorthitic
• anorthography
• anorthopia
• anorthosite
• anosmatic
• anosmia
• anosmic
• Anostraca
• another
• Anouilh
• ANOVA
• anovulant
• anovulation
• anovulatory drug
• anoxemia
• anoxemic
• anoxia
• anoxic
• anoxic anoxia