The term 'slowdowns' can be summarized as 'lags'. Lags refer to a decrease in speed or activity, which can be seen in many different contexts. For example, a slowdown in the economy can refer to a period of economic stagnation or recession. In terms of technology, a slowdown can refer to a decrease in the speed of a computer or network. In terms of transportation, a slowdown can refer to a decrease in the speed of a vehicle or the amount of traffic on a road.