winglet

A small bird uses its winglet to balance on a thin branch.

Definition

1. Noun:
   • A small wing: "winglet" refers to a small wing-like structure, often found on aircraft or animals.
   • In zoology: A small wing or wing-like appendage on an animal, such as on certain insects or birds.

Usage Examples

• Noun:
  • The aircraft's winglets improved fuel efficiency by reducing drag. (Small vertical extensions at the tips of wings.)
  • The dragonfly's winglets helped it maneuver through the air. (Small wing-like structures on an insect.)

Advanced Usage

• "Winglet" in aviation: A vertical or angled extension at the tip of an airplane wing, designed to reduce vortex drag.

  • Modern airliners often feature winglets to save fuel. (Aerodynamic additions for efficiency.)

• "Winglet" in biology: A diminutive wing or wing-like part, especially in entomology.

  • The beetle's winglets were barely visible under the microscope. (Small wing structures on insects.)

Variants and Related Words

• Wing (n): the main structure for flight in birds, insects, or aircraft.

  • The bird's wing was injured. (Primary flight appendage.)

• Wing-like (adj): resembling a wing in shape or function.

  • The fossil had wing-like projections. (Structures similar to wings.)

Synonyms

• Aileron: a movable part of an aircraft wing for control.
• Flap: a hinged surface on an aircraft wing for lift.

Related Idioms

• Under one's wing: to protect or mentor someone.
  • The senior engineer took the intern under his wing. (Provided guidance and support.)