Sentence examples for an spontaneous from inspiring English sources

Iranian state agencies, meanwhile, tried to depict Tuesday's events as an spontaneous protest by "university students" and attempted to distance the establishment from the attack.

In January, protests over economic grievances that began by the end of last year spread in an spontaneous manner to as many as 80 cities, taking on a political dimension.

Was it induced by the experimenter instructions or it was an spontaneous strategy?

An alternative explanation for the delayed relapse and prolonged dormant state of the slow growing ER+ tumors could be the requirement of an spontaneous enabling sub-clonal evolution in these cells [ 46], which would occur independently in individual cells over time.

Something like a party, a spontaneous vacation, or a commission.

Is this a weed or a spontaneous lawn flower?

We had a bit of a spontaneous nocturnal habit.

His classmates then performed a spontaneous haka, a traditional ancestral dance, to honor him.