reflash

/R AH0 F L AE1 SH/
verb
  1. 1

    (intransitive, of a fire) To burst back into flame after being extinguished and then receiving a large amount of oxygen.

  2. 2

    (transitive, computing) To flash again; to overwrite the memory of an updatable component such as a BIOS chip.

noun
  1. 1

    The situation where a fire bursts back into flame after being extinguished and then receiving a large amount of oxygen.