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

To make voiceless

• tripartition
• tripartitions
• tripe
• tripedal
• tripe de roche
• tripehound
• tripehounds
• tripe-man
• tripe-men
• triperies
• tripersonal
• tripersonalism
• tripersonalisms
• tripersonalist
• tripersonalists
• tripersonalities
• tripersonality
• tripery
• tripes
• tripe-shop
• tripe-shops
• tripetalous
• tripe-visag'd
• tripe-wife
• tripe-wives