Intermediate (B1)
IPA: /flæməˈbɪləti/
KK: /flæməˈbɪləti/
Definition
The ability of a material to catch fire and burn easily.
Example
The flammability of gasoline makes it dangerous to store near open flames.
Conversation

Did you hear about the new safety regulations for our lab?

Yeah, they're really focusing on flammability issues this time.

It's about time, considering how many chemicals we use.

Exactly! We need to be careful to avoid any accidents.
Synonyms & Antonyms
Synonyms
combustibility
ignitability
inflammability
Antonyms
nonflammability
fireproofing
safety
Root Explanation
Flammability is formed from "flammare" (meaning to flame or set on fire) and the suffix "-ability" (meaning the quality of being able to). The word describes the quality of being able to catch fire or ignite easily.
Memory Tip
Think of 'flammare' which means to set on fire, and remember that 'flammability' refers to the quality of being able to catch fire.
Visually Confused Words
inflammability
uninflammability
amability
laminability
floatability
noninflammability
tamability
namability