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optical axis
Main Entry:
line of sight
[
]
Show IPA
/
/
Show Spelled
Part of Speech:
noun
Definition:
unobstructed path
Synonyms:
beeline, line of vision, optical axis, sightline, straight shot,
view
, visible horizon
Roget's 21st Century Thesaurus, Third Edition
Copyright © 2013 by the Philip Lief Group.
Cite This Source
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