Perpendicular Quotes
Word Lists
See also Core English Vocabulary (P) List-
One mustn`t criticize other people on grounds where he can`t stand perpendicular himself
Mark Twain
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We had reached the Canon on the second level or edge of the great gulf. Above and around us rose a wall of 2000 feet and below us a vast chasm 2500 feet in perpendicular depth and 1/2 a mile wide.
Barbara Reynolds
