po·ny·tail 
(pōnē-tāl′)
(pōnē-tāl′)n.
A gathering of hair that is fastened close to the head so that the hair hangs down like a pony's tail.
pony·tailed′ adj.
- antianxiety
- antianxiety drug
- antiarrhythmic
- anti-art
- antiatom
- antibacterial
- antiballistic missile
- antibaryon
- Antibes
- antibiosis
- antibiotic
- antibiotically
- antibody
- antibusiness
- antic
- antically
- anticancer
- anticancerous
- anticatalyst
- anticathode
- antichlor
- anti-choice
- anticholinergic
- anticholinesterase
- antichrist