隠かくし言こと葉ば

noun

secret language; argot

Refers to a coded or insider language used to conceal meaning from outsiders; similar to 隠語.

See also: 隠語

• 彼かれらは仲なか間ま内うちだけで通つうじる隠かくし言こと葉ばを使つかっていた。

  They used a secret language understood only among themselves.