Wiktionary
catalytic converters
n. (catalytic converter English)
Usage examples of "catalytic converters".
The square smells of water and dirt and hot metal and the fart-laden exhaust fumes of cold catalytic converters.
Most of it was cars less than ten years old, presumably with fix-ups that bypassed fuel injectors, catalytic converters, and anything else that depended on chips.
This guy spent his life on the road, sniffing other people's catalytic converters.
Huge cone-shaped catalytic converters, each topped with a gigantic crystal globe, reared in two neat rows, through the center of the metroplex.