| nonflammable | (adj) ซึ่งไม่ติดไฟง่าย, Syn. fireproof, incombustible, Ant. combustible, flammable, inflammable |
| nonflammable |
| nonflammable | (adj) impossible to ignite |
| nonflammable | adj. Not easily ignited, and burning only slowly if ignited. [ Narrower terms: |