We found 2 dictionaries that define the word core cities:

General (2 matching dictionaries)

1. core cities: Merriam-Webster
2. Core Cities, Core cities (disambiguation), Core cities: Wikipedia, the Free Encyclopedia

Phrases: Core cities of Japan, Core Cities Group, more... ▸ Words similar to core cities ▸ Usage examples for core cities ▸ Idioms related to core cities ▸ Wikipedia articles (New!) ▸ Words that often appear near core cities ▸ Rhymes of core cities ▸ Invented words related to core cities