ALL meanings of dog's-tail
- noun dog's-tail any of several grasses of the genus Cynosurus, esp C. cristatus (crested dog's-tail), that are native to Europe and have flowers clustered in a dense narrow spike 0
- noun dog's-tail any of a genus (Cynosurus) of perennial grasses, esp. the crested dog's-tail (C. cristatus) with a slender spike resembling that of timothy 0