impenetrate /im-penˈi-trāt/

1. To permeate
2. To penetrate thoroughly

impenetrāˈtion noun

• revolvings
• revs
• revue
• revues
• revulsion
• revulsionary
• revulsions
• revulsive
• revved
• revved-up
• Rev. Ver.
• revving
• revying
• rew
• reward
• rewardable
• rewardableness
• rewardablenesses
• rewarded
• rewarder
• rewarders
• rewardful
• rewarding
• rewardless
• rewards