Search Result for "ala": 
Wordnet 3.0

NOUN (2)

1. a flat wing-shaped process or winglike part of an organism;
- Example: "the alae of the nose"
- Example: "the alae of a maple seed"
- Example: "the flat petals of a pea blossom are alae"

2. a wing of an insect; 



The Collaborative International Dictionary of English v.0.48:

ala \a"la\ ([=a]"l[.a]), n.; pl. Al[ae] ([=a]"l[=e]). [L., a
   wing.] (Biol.)
   A winglike organ, or part.
   [1913 Webster]


WordNet (r) 3.0 (2006):

ala
    n 1: a flat wing-shaped process or winglike part of an organism;
         "the alae of the nose"; "the alae of a maple seed"; "the
         flat petals of a pea blossom are alae"
    2: a wing of an insect