Wordnet 3.0
NOUN (1)
1.
examination of the nasal passages (either through the anterior nares or with a rhinoscope through the nasopharynx);
The Collaborative International Dictionary of English v.0.48:
Rhinoscopy \Rhi*nos"co*py\, n. [Rhino- + -scopy.] (Physiol.)
The examination or study of the soft palate, posterior nares,
etc., by means of a laryngoscopic mirror introduced into the
pharynx.
[1913 Webster]
WordNet (r) 3.0 (2006):
rhinoscopy
n 1: examination of the nasal passages (either through the
anterior nares or with a rhinoscope through the
nasopharynx)