Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
psyllium
PT
Pt
Pt.
pt
pt.
PT boat
PTA
pta.
ptarmigan
PTC
PTE
Pte
pteranodon
pteridology
pteridophyte
pteridosperm
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

pteryla
pter·y·la [ térrələ ] (plural pter·y·lae [ térrə l, térrə l ])


noun 
Definition:
 
area where feathers grow: a defined area on the skin of a bird from which feathers grow
[Mid-19th century. < modern Latin< Greek pteron "feather" + hulē "forest"]
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft