the mind > attention and judgement > testing > debate, disputation, argument > [adjective] > subjected to discussion (9)
That is discussed (in various senses of the verb); (in later use) esp. that is the subject of a discussion, debated.
Scottish. Debated, discussed.
Debated, discussed; promoted or kept before the public by discussion. Now rare.
Tossed to and fro. literal and figurative.
Subjected to canvassing; discussed.