English dictionary
rock brake meaning and definition
Definition and meaning of rock brake at MeaningMonkey.org. rock brake meaning and definition in the English Dictionary.ROCK BRAKE noun
Definition of rock brake (noun)
- any of several small lithophytic ferns of tropical and warm temperate regions
- synonyms: cliff brake, cliff-brake
- dwarf deciduous lithophytic ferns
- chiefly lithophytic or epiphytic fern of North America and east Asia
- synonyms: American wall fern, Polypodium virgianum, rock polypody
Source: Princeton University Wordnet