appellate
Word family
Synonym discussion
Sense: adjective/1
All three words describe a court or body that re-examines an earlier decision, but they differ in formality and scope. 'Appellate' is the formal legal term used in statutes, court names, and law textbooks — for example, 'the United States Court of Appeals for the Ninth Circuit' is also called the 'Ninth Circuit appellate court'. 'Appeals' is more everyday and works as a noun modifier in the same slots ('appeals court', 'appeals judge'); journalists usually prefer it. 'Reviewing' is broader and not limited to law: a 'reviewing body' can be a tribunal, a regulator, or even an academic committee. So write 'appellate jurisdiction' in a legal brief, 'appeals court' in a news headline, and 'reviewing committee' for a non-judicial board.
Common collocations
Etymology
Borrowed into English in the early 1700s from Latin 'appellatus', the past participle of 'appellare' meaning 'to call upon' or 'to address'. In Roman law the verb was already used for calling on a higher authority to overturn a ruling, and that legal sense travelled directly into English courtroom vocabulary. The English noun 'appeal' comes from the same Latin root through Old French.