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

Derived forms: phonometers

• vitamin B1
• vitamin B12
• vitamin B2
• vitamin B6
• vitamin Bc
• vitamin C
• vitamin D
• vitamin E
• vitamin G
• vitamin H
• vitamin K
• vitamin K1
• vitamin K3
• vitamin M
• vitamin P
• vitamin pill
• vitamin-deficiency diet
• vitaminise
• vitaminize
• vitelline
• vitelline circulation
• vitelline sac
• vitellus
• Vithar
• Vitharr