I. for ‧ got ‧ ten 1 /fəˈɡɒtn $ fərˈɡɑːtn/ BrE AmE
the past participle of ↑ forget
II. forgotten 2 BrE AmE adjective [usually before noun]
that people have forgotten about or do not pay much attention to:
a forgotten corner of the churchyard
I. for ‧ got ‧ ten 1 /fəˈɡɒtn $ fərˈɡɑːtn/ BrE AmE
the past participle of ↑ forget
II. forgotten 2 BrE AmE adjective [usually before noun]
that people have forgotten about or do not pay much attention to:
a forgotten corner of the churchyard
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012