runnel /runˈl/

1. A little brook
2. A gutter

• custom house
• custom houses
• customisable
• customisation
• customisations
• customise
• customised
• customises
• customising
• customizable
• customization
• customizations
• customize
• customized
• customizes
• customizing
• custom-made
• customs
• customs house
• customs houses
• custom-shrunk
• customs union
• customs unions
• custos
• custos rotulorum