Noun
The reverse, or left-hand, page of a book or a folded sheet of paper; -- opposed to recto.
Source: Webster's dictionaryLanguage can be compared to a sheet of paper: thought is its recto and sound its verso: one cannot cut the verso without simultaneously cutting the recto. Ferdinand de Saussure
He is the editor, with Robin D. G. Kelley, of Walter Rodney’s The Russian Revolution: A View from the Third World (Verso Books, 2018) and, with Asha T. Rodney, of Groundings With My Brothers (Verso Books, 2019). Source: Internet
Folio 55 verso : Phoenix (Fenix) rising from its ashes. Source: Internet
One of these, The Communist Manifesto: A Modern Edition by Verso, was touted by a critic in the London Review of Books as being a "stylish red-ribboned edition of the work. Source: Internet
If for some reason the researcher or archivist does need to handle the actual photo, perhaps to examine the verso for writing, he or she can use gloves if there appears to be a risk from oils or dirt on the hands. Source: Internet
The bifolio consisting of folios 78 (verso) and 81 (recto) form an integrated design with water flowing from one folio to the other. Source: Internet