tonus /tōˈnəs/ (medicine)

1. The normal elasticity of healthy muscle at rest, tonicity
2. Atonic spasm

• oviposition
• ovipositions
• ovipositor
• ovipositors
• oviposits
• oviraptor
• oviraptors
• ovisac
• ovisacs
• ovist
• ovists
• ovo-
• minute
• minute-bell
• minute-bells
• minute book
• minute books
• minuted
• minute-drop
• minute-drops
• minute-glass
• minute-glasses
• minute gun
• minute guns
• minute hand