Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun cliff-brake
1 sense of cliff-brake
Sense 1
cliff brake, cliff-brake, rock brake -- (any of several small lithophytic ferns of tropical and warm temperate regions)
=> fern -- (any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores)