bombination

bom·bi·nate

B0379150 (bŏm′bĭ-nāt′)intr.v. bom·bi·nat·ed, bom·bi·nat·ing, bom·bi·nates To buzz; hum.

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[Late Latin bombināre, bombināt-, variant of Latin bombilāre, from bombus, a rumbling, buzzing; see bomb.]

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bom′bi·na′tion n.

bombination

Rare. a buzzing or humming sound.See also: Sound

Thesaurus

Noun

1.

bombination - sound of rapid vibration; "the buzz of a bumble bee"bombilation, buzzsound - the sudden occurrence of an audible event; "the sound awakened them"