This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

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adj. Relating to both the east and west coasts of the United States, as:

adj. Traveling frequently between coasts as part of a business or living arrangement: "the early generation of bicoastal airline commuters” ( Elizabeth Mehren).

adj. Located or developed chiefly along the two coasts: a bicoastal economy.

adj. Coast-to-coast: bicoastal telephone calls.

adj. Of, pertaining to, or concentrated on two coasts, often specifically the Atlantic and Pacific coasts of North America.

n. A person who lives near two coasts.

"And those of us who are old enough to remember what the economy was like in the 1970s and the long gas lines, what it was like in the 1980s when we had the so-called bicoastal economy and my state and Senator Harkin's state had double-digit unemployment in county after country --"

coastal    postal   

long-simmering    tired-out    longhorn    inter-tribal    seven-month    hyeh    patrimonial    gangland    fratricidal    quenchless