Sweep
Else clues• ___ out (check)
• ___ out (examine)
• Aim improver
• Aiming aid
• Ambit
• Area
• Brand of mouthwash
• Breadth
• Check (out)
• Check out, so to speak
• Confines
• Dimension
• Effective range
• Ending for micro- or oscillo-
• Examine, slangily, with out
• Examine, with out
• Extent
• Extent of activity
• Extent of operation
• Field of view
• Free play
• Halitosis fighter
• Latitude
• Length and width
• Listerine alternative
• Listerine competitor
• Listerine rival
• Marksman's aid
• Medical probe
• Micro follower?
• Mouthwash brand
• Procter & Gamble brand
• Purview
• Range
• Range of view
• Range or extent
• Reach
• Rifle adjunct
• Rifle attachment
• Rifleman's aid
• Rifleman's aim improver
• Sniper's accessory
• Sniper's aid
• Stetho or spectro ender
• Sub 'window'
• Sub viewer
• Sub's eye
• Sub's eye, for short
• Suffix for tele and peri
• This grid part 4
• Viewfinder for short
• Viewing instrument, for short
• An area in which something acts or operates or has power or control
• The state of the environment in which a situation exists
• A magnifier of images of distant objects
• Electronic equipment that provides visual images of varying electrical quantities