Definitions of American rock brake:
  • noun:   rock-inhabiting fern of northern North America growing in massive tufts and having fronds resembling parsley

Related words...
Use in a sentence...

Search for American rock brake at other dictionaries: OneLook, Oxford, American Heritage, Merriam-Webster, Wikipedia

Help  Advanced  Feedback  Android  iPhone/iPad  API  Blog  Privacy

Copyright © 2020 Datamuse