dog-tail
Definition
- Noun:
- A plant: "dog-tail" refers to a type of grass, specifically the species Cynodon dactylon, commonly known as Bermuda grass. It is a creeping, perennial grass often found in lawns and pastures.
- Botanical term: In botany, "dog-tail" is an alternative name for the grass called "couch grass" or "dog's tooth grass," characterized by its creeping stems and spike-like flower clusters.
Usage Examples
- Noun:
- The farmer noticed that dog-tail had spread across the entire field, choking out other plants. (The grass species Cynodon dactylon had overgrown the area.)
- In traditional herbal medicine, dog-tail is sometimes used for its soothing properties. (The plant is used in folk remedies.)
Advanced Usage
"dog-tail grass": a compound term used to specify the grass variety.
- Dog-tail grass is resilient and thrives in warm climates. (The specific grass type is hardy in hot weather.)
"to be infested with dog-tail": to have an overgrowth of this grass.
- The garden became infested with dog-tail after a rainy season. (The grass spread uncontrollably.)
Variants and Related Words
- Dog's-tail (n): an alternative spelling or variant of "dog-tail."
- Dog's-tail is another name for the same grass species. (The term is interchangeable.)
- Dog-tooth grass (n): a related term for a similar grass type.
- Dog-tooth grass is sometimes confused with dog-tail. (A similar plant with a different name.)
Synonyms
- Bermuda grass: a common name for .
- Couch grass: another term for creeping grasses, though sometimes referring to different species.
- Scutch grass: a regional name for similar grasses.
Related Idioms
"Not worth a dog-tail": an informal idiom meaning something is worthless or of little value.
- That old broken tool is not worth a dog-tail. (It is completely useless.)
"To chase a dog-tail": a rare expression meaning to pursue something pointless or futile.
- Trying to fix that ancient machine is like chasing a dog-tail. (It is a waste of effort.)