1) Ear procedure 2) Ear-examining instrument 3) Medical instrument 4) Tympanum examiner 
An otoscope or auriscope is a medical device which is used to look into the ears. Health care providers use otoscopes to screen for illness during regular check-ups and also to investigate when a symptom involves the ears. With an otoscope, it is possible to see the outer ear and middle ear. Otoscopes consist of a handle and a head. The head conta...
instrument for examining the ear
• (n.) An instrument for examining the condition of the ear.
(o´to-skōp″) an instrument for inspecting the ear.
O'to·scope noun [ Oto- + - scope .] An instrument for examining the condition of the ear. 
Type: Term Pronunciation: ō′tō-skōp Definitions: 1. An instrument for examining the ear.
Otoscope: Instrument for looking in the ear. Today, otoscopic or ophthalmoscopic heads can usually be attached to the base (which supplies the electrical power) to look at the ears or eyes.
[n] - medical instrument consisting of a magnifying lens and light
otoscope An instrument for looking in the ear. It incorporates a light and a magnifying lens, which is used to examine the external canal of the ear and the eardrum.
auriscope noun medical instrument consisting of a magnifying lens and light; used for examining the external ear (the auditory meatus and especially the tympanic membrane)
an instrument for examining the external canal and tympanic membrane of the ear.
a lighted instrument that allows the physician to see inside the ear.