1. An instrument for measuring sounds, as to their intensity, or the frequency of the vibrations

Derived forms: phonometers

• Tsuga heterophylla
• Tsuga mertensiana
• tsunami
• Tsung Dao Lee
• tsuris
• Tsushima
• tsutsugamushi disease
• Tswana
• TT
• TTFN
• tu quoque
• Tuamotu Archipelago
• Tuareg
• tuatara
• Tuatha De
• Tuatha Dé Danann
• tub
• tub gurnard
• tub-cart
• tub-thumper
• tuba
• tuba root
• tubal
• tubal ligation
• tubal pregnancy