We found 2 dictionaries that define the word primary circulation:

Computing (1 matching dictionary)

1. primary circulation: Encyclopedia

Tech (1 matching dictionary)

2. Glossary of Meteorology (No longer online)

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