In light of this, safetycampaigners have called for an overhaul of road safety policies.
Times, Sunday Times (2013)
Safetycampaigners have warned of the dangers of cuts to road budgets under the austerity programme.
Times, Sunday Times (2013)
The supermarket chain plans to introduce them nationwide over the next five years and safetycampaigners hope that construction companies will follow suit.
Times, Sunday Times (2014)
Definition of 'campaigner'
campaigner
(kæmpeɪnəʳ)Explore 'campaigner' in the dictionary
countable noun
A campaigner is a person who campaigns for social or political change.