| สารหน่วงไฟ | [sān nūang fai] (n, exp) EN: fire-retardant |
| fire-retardant | (adj) difficult to burn, Syn. fire-resisting, fire-resistant, fire-resistive |
| fire-retardant | adj. able to reduce combustibility or slow the spread of fire; -- of substances that are added to combustible materials to make them less combustible. |