Showing results for Cascadia. Search instead for Casiphia.

Cascadia

American

[kas-key-dee-uh] / kæsˈkeɪ di ə /

noun

another term for the Pacific Northwest, often used to refer to this area specifically as an environmentally significant bioregion.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It’s also distinct from the brand’s Cascadia, which is optimized for more rugged and technical trail running.

From The Wall Street Journal • Apr. 30, 2026

The answer appears to lie off the coast of Vancouver Island, in the Cascadia region.

From Science Daily • Apr. 29, 2026

Two adult gray whales washed up dead in the nearby Ocean Shores area earlier in April, Cascadia Research Collective said.

From BBC • Apr. 6, 2026

Due to the war, Mideast steelmakers have backed out of contracts to supply Canada-based Cascadia Metals with hundreds of containers of steel and aluminum, according to Jim Ritchie, its chief executive.

From The Wall Street Journal • Apr. 1, 2026

The Cascadia region now offers a direct look at how that process happens: through step-by-step tearing, not sudden collapse.

From Science Daily • Oct. 25, 2025

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023