ala

• Nom désignant une structure anatomique plate en forme d'aile ou un appendice de ce type dans l'organisme, ainsi que l'aile d'un insecte.

A noun referring to a flat, wing-shaped anatomical structure or process in an organism, or a wing of an insect.

1. Wing-like structureC1formalscientific

   A flat, wing-shaped anatomical process or part of an organism, such as a bone or cartilage.

   Aile (anatomie)

   • The ala of the sphenoid bone is a key structure in the skull.
   • In some insects, the ala is modified for flight.
   • The ala of the nose helps to shape the nostrils.

   Synonymeswing

2. Insect wingC1formalscientific

   A wing of an insect, often used in entomology to describe the membranous structure.

   Aile d'insecte

   • The ala of a butterfly is covered in colorful scales.
   • Entomologists study the venation of the ala for species identification.
   • The ala of a bee is essential for its flight mechanics.

   Synonymeswing