What is the meaning of Rotten?

Of perishable items, overridden with bacteria and other infectious agents.

In a state of decay.

Cruel, mean or immoral.

Bad or terrible.

Of stone or rock, crumbling or friable; in a loose or disintegrated state.

Very drunk, intoxicated.

To an extreme degree.

to rot, to go bad, to decay

plural of rot

To rot, to decay.

alternative form of roden (“to clear woods, to make arable”)

To form into a gang, to rout, squad.

alternative form of roten (“to rot”)

definite masculine singular of rotte: rat (rodent)

plural of rôt

Source: wiktionary.org