impenetrate /im-penˈi-trāt/

1. To permeate
2. To penetrate thoroughly

impenetrāˈtion noun

• intifada
• intifadas
• intil
• intima
• intimacies
• intimacy
• intimae
• intimal
• intimate
• intimated
• intimately
• intimates
• intimating
• intimation
• intimations
• in time
• intime
• intimidate
• intimidated
• intimidates
• intimidating
• intimidation
• intimidations
• intimidator
• intimidators