impenetrate /im-penˈi-trāt/

1. To permeate
2. To penetrate thoroughly

impenetrāˈtion noun

• palmiet
• palmiets
• palmification
• palmifications
• palming
• palmiped
• palmipede
• palmipedes
• palmipeds
• palmist
• palmistries
• palmistry
• palmists
• palmitate
• palmitates
• palmitic acid
• palmitin
• palmitins
• palm-kernel
• palm-kernel oil
• palm-kernels
• palm oil
• palm-oil
• palm oils
• palm-play