Found 2 items, similar to Bombinate.
English → English (WordNet)
Definition: bombinate
bombinate
v : make a buzzing sound;
“bees were buzzing around the hive”
[syn:
buzz,
bombilate]
English → English (gcide)
Definition: Bombinate
Bombinate
\Bom"bi*nate\, v. i.
To hum; to boom.
[1913 Webster]