Definition of propaganda
1capitalized : a congregation of the Roman curia having jurisdiction over missionary territories and related institutions
2: the spreading of ideas, information, or rumor for the purpose of helping or injuring an institution, a cause, or a person
> 3: ideas, facts, or allegations spread deliberately to further one's cause or to damage an opposing cause
also : a public action having such an effect
Definition of propaganda 1capitalized : a congregation of the Roman curia having jurisdiction over missionary territories and related institutions 2: the spreading of ideas, information, or rumor for the purpose of helping or injuring an institution, a cause, or a person