We found 4 dictionaries that define the word datum lines:

General (3 matching dictionaries)

1. datum lines: Collins English Dictionary
2. datum lines: Wiktionary
3. datum lines: TheFreeDictionary.com

Computing (1 matching dictionary)

4. datum lines: Encyclopedia

▸ Words similar to datum lines ▸ Usage examples for datum lines ▸ Idioms related to datum lines ▸ Wikipedia articles (New!) ▸ Words that often appear near datum lines ▸ Rhymes of datum lines ▸ Invented words related to datum lines