line of site


noun Military.

a straight line from the muzzle of an artillery gun to its target.

Nearby words

  1. line of force,
  2. line of induction,
  3. line of position,
  4. line of scrimmage,
  5. line of sight,
  6. line of vision,
  7. line officer,
  8. line one's pockets,
  9. line printer,
  10. line segment

Origin of line of site

First recorded in 1905–10

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019