English adjective: interstate | |||
1. | interstate involving and relating to the mutual relations of states especially of the United States | ||
Samples | Interstate Highway Commission. Interstate highways. Interstate Commerce Commission. Interstate commerce. | ||
Antonyms | intrastate | ||
English noun: interstate | |||
1. | interstate (artifact) one of the system of highways linking major cities in the 48 contiguous states of the United States | ||
Synonyms | interstate highway | ||
Broader (hypernym) | highway, main road | ||