devocalize or devocalise /dē-vōˈkə-līz/ or devoice /dē-voisˈ/

To make voiceless

• sage apple
• sage apples
• sagebrush
• sagebrushes
• sage cheese
• sage cheeses
• sage cock
• sage Derbies
• sage Derby
• sage green
• sage-green
• sage greens
• sage grouse
• sagely
• sagene
• sagenes
• sageness
• sagenesses
• sagenite
• sagenites
• sagenitic
• sager
• sage rabbit
• sage rabbits
• sages