Meaning of rectilinear

rec•ti•lin•e•ar

Pronunciation: (rek"tl-in'ē-ur), [key]
— adj.
  1. forming a straight line.
  2. formed by straight lines.
  3. characterized by straight lines.
  4. moving in a straight line.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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