the mind > emotion > pleasure > joy, gladness, or delight > rapture or ecstasy > [noun] > transporting with ecstasy (4)
The action of transporting a person, soul, mind, etc., with ecstasy or delight. Now rare.
to bliss out (U.S. slang), to reach a state of ecstasy. Chiefly blissed out past participle and participial adjective/blɪst/ in such a state. ˈblissin…