Wiktionary
cogen
abbr. cogeneration; a combination heating plant and power generator.
Usage examples of "cogen".
The count was addressing the company, under the last poster threatening him with death, two very energetic lines were inscribed by the person who put up the poster, knowing that he was at the same time running his head into the noose: Si me cogen, me horqueran, Pero no me cogeran.