pamphleteer Syllabification: (pam·phlet·eer)Pronunciation: /ˌpamfliˈti(ə)r/Definition of pamphleteer noun a writer of pamphlets, especially ones of a political and controversial nature. verb [no object] (usually as noun pamphleteering) write and issue political or controversial pamphlets. pamphleteer in other Oxford dictionaries Definition of pamphleteer in the British & World English dictionary