As an adjective bimodal
is having two modes or forms.
As an adverb bimodally is
in a bimodal way.
bimodal
English
Adjective
(-)
Having two modes or forms
(mathematics, of a distribution) Having two modes (local maxima)
See also
* unimodal
bimodally
English
Adverb
(-)
In a bimodal way.