Words similar to metalanguage

Example sentences for: metalanguage

How can you use “metalanguage” in a sentence? Here are some example sentences to help you improve your vocabulary:

Mr. Dunkling has “doubts about how ordinary users of this dictionary will cope with its metalanguage,” citing lines which contain several abbreviations and technical terms.
I wonder, though, why the Baughan (and Vaughan ) entries do not mention that bach was an epithet that distinguished a son and father, a kind of Welsh equivalent of junior . I also have my doubts about how ordinary users of this dictionary will cope with its metalanguage.