Prefix for dome or turf

• Certain professional athlete
• Toon dog sharing a name with an MLB player
• Enron Field player, once
• Minute Maid Park athlete
• Athlete under a dome
• Toon whose original owner called him Tralfaz
• Nolan Ryan, notably
• Word with naut or physics
• Space science, for short

Wikipedia Word definitions in Wikipedia
Astro may refer to: