cockspur thorn

Thân thiện

A cockspur thorn tree grows near a quiet country fence.

Definition

1. Noun:
   • A type of hawthorn tree (Crataegus crus-galli) native to eastern North America, characterized by its exceptionally long, straight, and sharp thorns.

Usage

• The word "cockspur thorn" is used specifically to refer to this particular species of tree. It is a compound noun where "cockspur" describes the thorn's resemblance to a rooster's spur.
• It functions as a countable noun (e.g., , ).

Examples

• Noun:
  • The fence line was densely planted with cockspur thorns to keep livestock from wandering.
  • Identifying the tree was easy due to the distinctive, long spines of the cockspur thorn.

Advanced Usage

• In botanical and horticultural contexts, "cockspur thorn" is the common name, while is the scientific binomial.
• The tree is often used in landscaping for its attractive spring flowers, fall foliage, and as a barrier hedge due to its formidable thorns.

Variants and Related Words

• Cockspur hawthorn: A synonymous common name for the same tree species.
• Hawthorn (n): The general category of shrubs and small trees in the genus , to which the cockspur thorn belongs.
• Thorn (n): A general term for a sharp, pointed projection on a plant.

Synonyms

• Cockspur hawthorn: The most direct synonym.
• Crataegus crus-galli: The formal scientific name.

Related Phrases/Idioms

• While there are no specific idioms for "cockspur thorn," the word "thorn" appears in idioms like "a thorn in one's side," meaning a persistent annoyance. The cockspur thorn is a literal example of a very sharp thorn.

Học thuật

Noun

1. eastern United States hawthorn with long straight thorns

Từ đồng nghĩa

• cockspur hawthorn
• Crataegus crus-galli