recurve

/ri:'kə:v/

Thân thiện

The archer draws back the string of his recurve bow.

Definition

1. Verb:
   • To curve, bend, or turn something sharply backward or downward. It describes a specific shape where the tip or end of an object arcs back toward its base or origin.

Usage

• The verb "recurve" is used to describe the action of bending something into a backward curve. It is often applied to physical objects, natural forms, or specific parts of an object. It is a transitive verb, typically requiring a direct object (e.g., ).

Examples

• Verb:
  • The archer uses a bow that recurves at the tips for greater power.
  • The hawk's beak recurves sharply, making it an effective tool for tearing flesh.
  • To achieve the desired shape, the blacksmith had to carefully recurve the metal strip.

Advanced Usage

• In Botany: Describing leaves, petals, or other plant parts that bend backward.
  • The petals of the lily recurve elegantly as the flower matures.
• In Archery: Specifically describing the shape of a bow.
  • Traditional composite bows often recurve to store more energy.

Variants and Related Words

• Recurvate (Adjective): Having a recurved shape; curved backward.
  • The bird has a long, recurvate bill.
• Recurvature (Noun): The state or quality of being recurved; a recurved form.
  • The recurvature of the coastline creates a sheltered bay.

Synonyms

• Bend back
• Curve backward
• Arc backward

Antonyms

• Straighten
• Unbend

Related Phrases and Technical Usage

• Recurved tip/end: A common descriptive phrase in biology, manufacturing, and design.
  • The knife features a recurved tip for specialized cutting tasks.

Học thuật

Verb

1. curve or bend (something) back or down