noncombustible
[ non-kuhm-buhs-tuh-buhl ]
/ ˌnɒn kəmˈbʌs tə bəl /
adjective
not flammable.
noun
a noncombustible substance.
QUIZZES
THIS PSAT VOCABULARY QUIZ IS PERFECT PRACTICE FOR THE REAL TEST
In our third teacher-created PSAT practice test there are new and unique vocabulary terms you may have never heard of! Can you guess what they mean?
Question 1 of 10
seclusion
Origin of noncombustible
First recorded in 1965–70; non- + combustible
OTHER WORDS FROM noncombustible
non·com·bus·ti·bil·i·ty, nounDictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021