(biology, microbiology) An infection in both directions among host species, including other than human, due to the growing number of nonhuman adenovirus genomes.

(colloquial, often childish) A goodbye. / (colloquial, childish) Bedtime for a toddler, going to sleep, going to bed.

Of or relating to Karl Rahner (1904–1984), influential German Jesuit priest and theologian.

simple past tense and past participle of reparate