The word "rhinobyon" is composed of two parts: "rhino" meaning nose and "byon" meaning veiled or shrouded. The correct spelling of "rhinobyon" is /ˈraɪnəbaɪɒn/ with emphasis on the second syllable. The phonetic transcription shows that the sound "ai" is pronounced with a long "i" sound, while the "y" in "-byon" represents the phoneme /j/ which is pronounced as a consonant sound similar to "y" in "yellow". Overall, the correct spelling and pronunciation of "rhinobyon" is essential to effectively communicate its meaning in context.
A nasal plug or tampon.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.