tonus /tōˈnəs/ (medicine)

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

• yowe
• yowes
• yowie
• yowies
• yowl
• yowled
• yowley
• yowling
• yowlings
• yowls
• yows
• yo-yo
• yo-yoed
• yo-yoing
• yo-yos
• ypight
• yplast
• yplight
• ypsiliform
• ypsiloid
• ypsilon
• ypsilons
• yr
• yrapt
• yravished