ster·e·o·scope 
(stĕrē-ə-skōp′, stîr-)
(stĕrē-ə-skōp′, stîr-)n.
An optical instrument with two eyepieces used to impart a three-dimensional effect to two photographs of the same scene taken at slightly different angles.
stereoscope- narcissistic
- narcissistically
- narcissistic personality disorder
- narcissus
- Narcissus
- narco-
- narcoanalysis
- narcoanalytic
- narcolepsy
- narcoleptic
- narcoma
- narc on
- narcosis
- narcosynthesis
- narcoterrorism
- narcoterrorist
- narcotic
- narcotically
- narcotism
- narcotization
- narcotize
- narcotraffic
- narcotrafficker
- narcotrafficking
- nard