noun
poetry anthology; collection of poems; collected poems
Refers to a published or compiled collection of poems, either by one poet or by multiple poets.
彼女は初めての詩集を出版した。
She published her first collection of poems.
図書館で現代詩の詩集を借りた。
I borrowed an anthology of modern poetry from the library.
A Sino-Japanese compound: 詩 means 'poem' or 'poetry,' and 集 means 'collection.' The spelling transparently indicates 'collection of poems.'