class tardigrada is a noun meaning "in some classifications considered a separate phylum: microscopic arachnid-like invertebrates living in water or damp moss having 4 pairs of legs and instead of a mouth a pair of stylets or needlelike piercing organs connected with the pharynx". It carries one recorded sense.
in some classifications considered a separate phylum: microscopic arachnid-like invertebrates living in water or damp moss having 4 pairs of legs and instead of a mouth a pair of stylets or needlelike piercing organs connected with the pharynx
Definitions, synonyms and semantic relations for class tardigrada come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.