Definition of "protestor"

No flashy dressers, skimpily dressed starlets, or celebrities stepping out of stretch limos. Instead, on a warm Friday evening in June 2009, one hundred protestors sang prayers, chanted slogans, and carried signs […]

2013, Julian Sher, Somebody's Daughter

We also talk about dealing with protestors, whose actions are creating additional costs of tens of millions of pounds.

2020 December 16, Nigel Harris interviews Mark Thurston, “HS2 is still the right thing to do...”, in Rail, page 43