jabberwocky /ˈjabərˌwäkē, ˈdʒæbərˌwɑki
/ ▸ noun (plural jabberwockies)
invented or meaningless language; nonsense: the translation was slow and full of jabberwocky.
– ORIGIN early 20th century : from the title of a nonsense poem in Lewis Carroll's Through the Looking Glass (1871).