Erd Definition
    noun
  
 (dialect, rare) Alternative form of earth.
Wiktionary 
    abbreviation
  
 (databases) Entity-relationship diagram.
 Wiktionary 
Origin of Erd
-  From Middle English erd (“native land or region; homeland, abode; dwelling or home.") From Old English eard (“native place, country, region, dwelling-place, estate, cultivated ground, earth, land") From Wiktionary 
Find Similar Words
Find similar words to erd using the buttons below.