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

• cause (a compound) to polymerize

• undergo polymerization

• 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

• engage or engross the interest or attention of beforehand or occupy urgently or obsessively

• occupy or take possession of beforehand or before another or appropriate for use in advance

• To modify in advance