The word "Hornbug" is spelled with six letters and is pronounced as [hɔːnbʌɡ]. The first syllable "horn" is pronounced with a long "o" sound, while the second syllable "bug" is pronounced with a short "u" sound. The "h" at the beginning is pronounced softly, and the "b" at the end is pronounced distinctly. "Hornbug" is usually used to refer to a specific type of insect that belongs to the family of shield bugs. The correct spelling of this word is important to accurately identify the insect in question.
A kind of beetle.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.