chortle /chörtˈl/

1. To chuckle
2. To utter a gurgling, gleeful laugh

Such a laughing noise

• clean-cut
• cleaned
• cleaner
• cleaners
• cleanest
• cleaning
• cleaning ladies
• cleaning lady
• cleanings
• cleaning woman
• cleaning women
• cleanlier
• cleanliest
• clean-limbed
• cleanliness
• cleanlinesses
• clean-living
• cleanly
• cleanness
• cleannesses
• clean out
• clean-out
• clean-outs
• clean room
• clean rooms