- 1. interstate, interstate highway, highway, main road
- usage: one of the system of highways linking major cities in the 48 contiguous states of the United States
WordNet 3.0 Copyright © 2006 by Princeton University.
- 1. interstate (vs. intrastate)
- usage: involving and relating to the mutual relations of states especially of the United States; "Interstate Highway Commission"; "interstate highways"; "Interstate Commerce Commission"; "interstate commerce"
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See also: interstate (Dictionary)