noun, noun or participle which takes 'suru'
indignant lamentation over the evils of the times
A yojijukugo expressing sorrow and righteous anger at the state of society. Literary and somewhat old-fashioned; used in formal or poetic contexts.
彼の詩には悲歌慷慨の精神が溢れている。
His poetry is filled with the spirit of indignant lamentation over the times.
若者たちは社会の不正に対して悲歌慷慨した。
The young people lamented indignantly over the injustices of society.