k, -nook, chi-]
) -nook. | 1. | a member of a formerly numerous North American Indian people originally inhabiting the northern shore of the mouth of the Columbia River and the adjacent territory. |
| 2. | either of the two languages of the Chinook Indians. Compare Lower Chinook, Upper Chinook. |
| 3. | (lowercase ) a warm, dry wind that blows at intervals down the eastern slopes of the Rocky Mountains. |
| 4. | (lowercase ) chinook salmon. |
| 5. | a U.S. Army cargo helicopter in service since 1962 and capable of ferrying 12 tons of supplies and troops. |
chinook (shĭ-n k', chĭ-) Pronunciation Key
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chinook
warm, dry wind descending the eastern slopes of the Rocky Mountains, primarily in winter. Winds of the same kind occur in other parts of the world and are known generally as foehns (q.v.).
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