Horsetail and Ponytail

Horsetail noun - Perennial rushlike flowerless herbs with jointed hollow stems and narrow toothlike leaves that spread by creeping rhizomes; tend to become weedy; common in northern hemisphere; some in Africa and South America.

Ponytail and horsetail are semantically related. In some cases you can use "Ponytail" instead a noun "Horsetail".

Ponytail noun - A hair style that draws the hair back so that it hangs down in back of the head like a pony's tail.

Horsetail and ponytail are semantically related. You can use "Horsetail" instead a noun "Ponytail".