living rock is a noun meaning "usually unbranched usually spineless cactus covered with warty tubercles and having magenta flowers and white or green fruit; resembles the related mescal; northeastern Mexico and southwestern United States". It carries 2 recorded senses.
usually unbranched usually spineless cactus covered with warty tubercles and having magenta flowers and white or green fruit; resembles the related mescal; northeastern Mexico and southwestern United States
highly succulent stemless clump-forming plants with grey-green leaves similar in texture to lumps of granite; South Africa
Definitions, synonyms and semantic relations for living rock come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.