bimedia

As a noun terms

is .

As an adjective bimedia is

involving two forms of media, such as radio and television.

As a noun bimedian

is a line that joins the midpoints of opposite sides of a quadrilateral or tetrahedron.

As an adjective bimedia is

involving two forms of media, such as radio and television.

As adjectives the difference between bimedia and bimedial

is that bimedia is involving two forms of media, such as radio and television while bimedial is (geometry|of a line) being the sum of two lines commensurable only in power (such as the side and diagonal of a square).