flammability

Definition

The propensity or susceptibility of environmental materials to ignite and sustain combustion under specific atmospheric conditions.

Etymology

Derived from the Latin 'flammare' (to set on fire) and 'flamma' (flame), the term entered English via the suffix '-ability' to describe the quality or state of being easily ignited.

In the news

In the article, the term is used to explain that climate-driven conditions, such as high heat and dryness, increase the forest's flammability, which ultimately leads to more frequent and intense wildfire events.

‘Expect more of this’: Smoky skies may now be part of summertime in New England, some scientists say

The Boston Globe

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