12-Letter Words Containing: E,T,R,I,N,G

• To protect a structure against damage by the weather.

• A protective coating, or layer of insulation, as on a house or car.

• become fused

• unite (beliefs or conflicting principles)

• To lower the velocity and kinetic energy of fast neutrons in a nuclear reactor by use of a moderator, and thus increase the efficiency of fission

• make something concrete

• become specific

• give concerts; perform in concerts

• propels bright light high in the sky, or used to propel a lifesaving line or harpoon

• sends a firework display high into the sky

• shoot up abruptly, like a rocket