<p>This article focuses on the definitions of communication and an examination of their relationship to palliative care nursing. The underpinning theory is analysed as a means of understanding the communication process. The communication process in nursing is considered in the context of nurse/patient/family communication. While the focus of the article is on palliative care, the principles of communication as outlined also have relevance and applicability to nurses working in a variety of other clinical settings.</p>