Definition

Noun: - The quality of being easily ignited and burning rapidly: The inherent property of a material that allows it to catch fire easily and burn quickly.

Usage

The word "inflammability" is a technical and formal term, primarily used in scientific, industrial, and safety contexts to describe a material's propensity to ignite. It is a property, not an action. Note that in modern safety communication, the term flammability is often preferred to avoid potential confusion with the prefix "in-," which might be misinterpreted as meaning "not flammable."

Examples

• The inflammability of the chemical required special storage protocols.
• Safety data sheets list the inflammability of substances.
• The high inflammability of dry grass contributes to the rapid spread of wildfires.

Advanced Usage

• Degree of Inflammability: Materials are often classified by their degree of inflammability for regulatory purposes.
  • The test measures the precise degree of inflammability for new fabrics.

Variants and Related Words

• Inflammable (adj): Easily set on fire. (Note: This means the same as "flammable," not the opposite.)
  • Gasoline is highly inflammable.
• Flammability (n): The modern, often preferred synonym for inflammability.
  • The flammability rating is clearly marked on the container.
• Non-flammable (adj): Not easily set on fire. (This is the true opposite.)
  • The lab coat is made from a non-flammable material.

Synonyms

• Flammability: The capacity to burn easily.
• Combustibility: The ability to catch fire and burn.

Antonyms

• Non-flammability: The quality of not being easily ignited.
• Incombustibility: The inability to be consumed by fire.

Noun

1. the quality of being easily ignited and burning rapidly