syver or siver /sīˈvər/ (Scot)

1. A drain
2. A grating over a drain

• cowherbs
• cowherd
• cowherds
• cowhide
• cowhided
• cowhides
• cowhiding
• cowhouse
• cowhouses
• cowing
• cowish
• cowitch
• cowitches
• cowl
• cowled
• cow-leech
• cow-leeches
• cowlick
• cowlicks
• cowling
• cowlings
• cowl-necked
• cowls
• cowl-staff
• cowl-staffs