Answer | Crossword Clue |
---|---|
pyrophoric | spontaneously igniting in air also PYROPHOROUS |
pyrophorous | spontaneously igniting in air also PYROPHORIC |
pyrophoric | capable of igniting spontaneously in air. |
pyrophorus | any substance capable of igniting spontaneously on exposure to air |
pyrophoruses | PYROPHORUS, any substance capable of igniting spontaneously on exposure to air |