northwest

American  

[nawrth-west, nawr-west] / ˌnɔrθˈwɛst, ˌnɔrˈwɛst /

noun

1. a point on the compass midway between north and west. NW

2. a region in this direction.

3. the Northwest,

   1. the northwestern part of the United States, especially Washington, Oregon, and Idaho.

   2. the northwestern part of the United States when its western boundary was the Mississippi River.

   3. the northwestern part of Canada.

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adjective

1. coming from the northwest.

   a northwest wind.

2. directed toward the northwest.

   sailing a northwest course.

adverb

1. from the northwest.

2. toward the northwest.

   sailing northwest.

northwest ¹ British  

/ ˌnɔːθˈwɛst, ˌnɔːˈwɛst /

noun

1. the point of the compass or direction midway between north and west, 315° clockwise from north

2. (often capital) any area lying in or towards this direction

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adjective

1. (sometimes capital) of or denoting the northwestern part of a specified country, area, etc

   northwest Greenland

adjective

1. in, to, towards, or (esp of the wind) from the northwest

Northwest ² British  

/ ˌnɔːθˈwɛst /

noun

1. the northwestern part of England, esp Lancashire and the Lake District

2. the northwestern part of the US, consisting of the states of Washington, Oregon, and sometimes Idaho

3. (in Canada) the region north and west of the Great Lakes

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Other Word Forms

• northwestern adjective
• northwesternmost adjective

Etymology

Origin of northwest

before 900; Middle English, Old English; north, west

Example Sentences

“Whenever the situation escalates, they reiterate the warning,” said a seafarer surnamed Wang whose vessel—carrying liquefied natural gas—has been stuck at an anchorage northwest of Dubai for four weeks.

From The Wall Street Journal • Apr. 1, 2026

Council District 1 includes core parts of northeast and northwest Los Angeles including Glassell Park, Chinatown, Echo Park and Koreatown.

From Los Angeles Times • Mar. 30, 2026

Iranian authorities have arrested at least 20 people in the country's northwest province of West Azerbaijan on suspicion of cooperating with Israel, Iranian media reported.

From Barron's • Mar. 15, 2026

The center-left Labour Party of Prime Minister Keir Starmer was defending a seat in the northwest of England that the party had held in various forms for decades.

From The Wall Street Journal • Mar. 12, 2026

It was eight and a half miles northwest from the peak of Mount St. Helens, up a ridge more than 5,700 feet tall.

From "Mountain of Fire" by Rebecca E. F. Barone