chuff¹ /chuf/ or chuff-chuff /chufˈchuf/

1. To make a series of puffing sounds, as a steam locomotive does
2. To move while making such sounds

• diphthongized
• diphthongizes
• diphthongizing
• diphthongs
• diphycercal
• diphyletic
• diphyodont
• diphyodonts
• Diphysite
• Diphysites
• Diphysitism
• dip in
• dip into
• dipl-
• diplegia
• diplegias
• dipleidoscope
• dipleidoscopes
• diplex
• diplo-
• diploblastic
• Diplock court
• diplococci
• diplococcus
• diplodocus