| Main Entry: | field of vision |
| Part of Speech: | noun |
| Definition: | visual field |
Synonyms: |
field of view, horizon, ken, line of sight, line of vision, peripheral field, peripheral vision, purview, range, scope, sight-line, sweep |
| Main Entry: | line of sight |
| Part of Speech: | noun |
| Definition: | unobstructed path |
Synonyms: |
beeline, line of vision, optical axis, sightline, straight shot, view, visible horizon |