1. Growing from seed dispersed by natural agency such as wind or birds
   - self-sown, self-sowed

See also: planted

• acute renal failure
• acute schizophrenic episode
• acute triangle
• acute-angled triangle
• acutely
• acuteness
• acyclic
• acyclovir
• acyl
• acyl anhydrides
• acyl group
• acyl halide
• acylation
• acylglycerol
• ad
• ad agency
• ad blitz
• ad campaign
• ad hoc
• ad hominem
• ad infinitum
• ad interim
• ad libitum
• ad nauseam
• ad rem