1. Leading or ahead in a competition
   "our candidate is in the lead in the polls"
   - ahead, out front

1. Having the leading position or higher score in a contest
   - ahead, leading

See also: up

• at the worst
• at times
• at variance
• at will
• at work
• at worst
• at-bat
• Atabrine
• Atacama Desert
• Atacama Trench
• atactic
• atactic abasia
• Atakapa
• Atakapan
• ataman
• atar
• ataractic
• ataractic agent
• ataractic drug
• Atarax
• ataraxia
• ataraxic
• ataraxis
• ataraxy
• Ataturk