Link to this page adjective: regarding, existing between, or linking two or more says. of, or regarding two or more states crossing says (usually provincial condition, but additionally e.g. international feeling). with respect to the mutual relations of States; present between, or including, different States. concerning and concerning the mutual relations of states specially regarding the united states of america View More noun: certainly one of a method of highways expanding amongst the significant locations of this 48 contiguous united states of america. A freeway this is certainly the main Interstate Highway program An interstate highway, an element of the US Interstate Highway system. one of the system of highways connecting major towns when you look at the 48 contiguous says of the United States View More others: current or taking place between different says, or persons in different says; particularly, continued involving the States for the American Union, or by people within one condition with persons in another. Related Sources Definition for "interstate" regarding, existing between, or linking two or more… View More Sentence for "interstate" Quotes for "interstate" "The logic is often far-fetched -…" View More Phrases for "interstate" Rhyme for "interstate" Hypernym for "interstate" Cross Reference for "interstate" Same Context for "interstate" Urban Dictionary for "interstate"