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

To make voiceless

• dephosphorised
• dephosphorises
• dephosphorising
• dephosphorization
• dephosphorize
• dephosphorized
• dephosphorizes
• dephosphorizing
• depict
• depicted
• depicter
• depicters
• depicting
• depiction
• depictions
• depictive
• depictor
• depictors
• depicts
• depicture
• depictured
• depictures
• depicturing
• depigment
• depigmentation