sporadic

The reality: Portland’s 2020 social justice protests, which resulted in hundreds of arrests and continued for months, turned sporadic by early 2021.

The 2018 power-sharing agreement that ended the war has been fraught with challenges, as tensions persist and sporadic violence continues to erupt.

Over the next few decades, sporadic attempts to shorten working hours continued.

Evidence previously suggested that early human tool use was sporadic: randomly developed and quickly forgotten.

Newly acquired arms have helped the rebels capture a string of towns in the Kordofan region, and sporadic strikes have prevented the reopening of Khartoum airport.