bimodal

(bī-mōdˈl)

1. Having or exhibiting two contrasting modes or forms: “American supermarket shopping shows bimodal behavior—careful, nutritious choices mixed with salty, high-fat snack foods” (Sheryl Julian).
2. Having two distinct statistical modes.
3. Designed for operation on either railroads or highways. Used of vehicles.

Related Forms:

• biˌmo·dalˈi·ty (bīˌmō-dălˈĭ-tē) noun