You searched for:
“thermit”
thermite, thermit
A mixture of finely divided aluminum and oxide of iron or other metal, that produces on combustion (when ignited) a very high temperature (about 3,000°C); used in thermite processing, welding, and incendiary bombs.
This entry is located in the following unit:
thermo-, therm-, thermi-, -thermia, -therm, -thermal, -thermic, -thermias, -thermies, -thermous, -thermy
(page 23)