| A woman, her face displaying an enigmatic or even arrogantly impenetrable beauty, appears out of the gray Parisian night. |
| Film strips hung from the cutter's rack, bits and pieces of Utah, out-takes overexposed and underexposed, masses of impenetrable material. |
| Not only can these techniques represent a usability issue to able bodied users they can present an impenetrable barrier to less abled visitors. |
| Bailey answered in Zulu to make the point that English is as impenetrable for a Zulu speaker as Zulu is for an English speaker. |
| The Supreme Court decisions that he attacks are written in difficult, if not impenetrable, legalese. |
| Those who mistake the inborn shyness of English people for an impenetrable reserve should visit it. |
