knoll¹ /nōl/ (Scot knowe /now/)

1. A round hillock
2. The top of a hill (dialect)

• serrature
• serratures
• serratus
• serratuses
• serre
• serred
• serrefile
• serrefiles
• serres
• serricorn
• serried
• serries
• serring
• serrs
• serrulate
• serrulated
• serrulation
• serrulations
• serry
• serrying
• Sertoli cells
• sertularian
• sertularians
• seruewe
• serum