We found 2 dictionaries that define the word sub order:

General (1 matching dictionary)

1. sub-order: Wordnik

Science (1 matching dictionary)

2. Bird On! (No longer online)

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