1. A meridian that passes through the observer's zenith

Type of: line of longitude, meridian

• taxonomically
• taxonomist
• taxonomy
• Taxophytina
• Taxopsida
• taxpayer
• taxpaying
• Taxus
• Taxus baccata
• Taxus brevifolia
• Taxus cuspidata
• Taxus floridana
• Tay
• Tay-Sachs
• Tay-Sachs disease
• Tayalic
• Tayassu
• Tayassu angulatus
• Tayassu pecari
• Tayassu tajacu
• Tayassuidae
• Taylor
• Taymyr Peninsula
• tayra
• Tazicef