"Decuple" Natural Recordings by Native Speakers
To decuple means to increase or multiply something by a factor of 10.
A decumanus was a main street or a principal east-west road in ancient Roman cities and towns. It was a significant part of the city's planning and layout, often running perpendicular to the cardo, a major north-south road. The decumanus was often lined with important public buildings, shops, and residential properties, and was often the central axis of the city's plan.