We found 6 dictionaries that define the word state boundary:

General (6 matching dictionaries)

1. state boundary: Vocabulary.com
2. state boundary: Dictionary.com
3. state boundary: Rhymezone
4. state boundary: FreeDictionary.org
5. state boundary: Mnemonic Dictionary
6. state boundary: TheFreeDictionary.com

Definitions from WordNet (state boundary) ▸ noun:  the boundary between two states ▸ Words similar to state boundary ▸ Usage examples for state boundary ▸ Idioms related to state boundary ▸ Wikipedia articles (New!) ▸ Words that often appear near state boundary ▸ Rhymes of state boundary ▸ Invented words related to state boundary