Open English Wordnet
Nouns
(n)Anglo-Saxona person of Anglo-Saxon (especially British) descent whose native tongue is English and whose culture is strongly influenced by English culture as in WASP for ‘White Anglo-Saxon Protestant’“in the ninth century the Vikings began raiding the Anglo-Saxons in Britain”, “his ancestors were not just British, they were Anglo-Saxons”
Adjectives
(a)Anglo-Saxonof or relating to the Anglo-Saxons or their language“Anglo-Saxon poetry”, “The Anglo-Saxon population of Scotland”