The phrase "several anthologies" refers to a collection of various writings or pieces, usually from different authors, that are gathered together into one book or publication. Full definition
Ruth Wisse is a distinguished scholar: professor of Yiddish and comparative literature at Harvard, author of the classic 1971 study The Schlemiel as a Modern Hero, and editor of several anthologies of Yiddish prose and poetry, much of which she translated herself. (firstthings.com)
Her poetry has appeared in Gulf Coast, RHINO, Vinyl, Muzzle, Poetry and others and was also featured in several anthologies including The BreakBeat Poets: New American Poetry in the Age of Hip - Hop. (artmattersfoundation.org)
After contributing to several anthology films, including the V / H / S films and The ABCs of Death, director Wingard and screenwriter Simon Barrett return to their first feature since 2011's You're Next, (a film that finally hit theaters to warm reception in 2013) with The Guest. (ioncinema.com)