This abrupt eastward-facing mountain slope is in reality a great fault scarp, formed mainly by the upheaval of the west side of an intersecting system of fractures.
The precipitous western border of the Wasatch Mountains is itself a great fault scarp, as is also the eastern border of the Sierra Nevada.
The precipitous submarine slope forming the northwest border of Bartlett Deep may reasonably be interpreted as a great fault scarp.
As for Josephine's great fault--her failure to give Napoleon an heir--he did not always wish for one.
But he committed a great fault in making sorties, which cost the lives of two or three hundred brave fellows without the possibility of success.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "great fault" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.