calcimine(coat with this substance) verb [UK: ˈkæl.sɪ.maɪn] [US: ˈkæl.sʌ.ˌmaɪn]
whitewash [whitewashed, whitewashing, whitewashes](to paint over with a lime and water mixture so as to brighten up a wall or fence) verb [UK: ˈwaɪ.twɒʃ] [US: ˈwaɪ.ˌtwɑːʃ]