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

To make voiceless

• bobaks
• bob-apple
• bob-apples
• bobas
• bobbed
• bobber
• bobberies
• bobbers
• bobbery
• bobbies
• bobbin
• bobbinet
• bobbinets
• bobbing
• bobbin lace
• bobbin laces
• bobbin net
• bobbin nets
• bobbins
• bobbish
• bobbitt
• bobbitted
• bobbitting
• bobbitts
• bobble