The Collaborative International Dictionary
Bombylious
Bombylious \Bom*byl"i*ous\ (b[o^]m*b[i^]l"[i^]*[u^]s), a. [L.
bombylius a bumblebee, Gr. bombylio`s.]
Buzzing, like a bumblebee; as, the bombylious noise of the
horse fly. [Obs.]
--Derham.
[1913 Webster] ||
Wiktionary
bombylious
a. (context obsolete English) buzz, like a bumblebee.