Creek adjective 1noun 1forms 1phrases 1 adjective1 •Of or pertaining to the Creek tribe.The chieftain was well versed in Creek history. noun1 •One of a Native American tribe from the Southeastern United States, also known as the Muscogee.Revis, who moved to Macon two-and-a half years ago to work on the park effort, noted that after the Muscogee (Creek) were removed to Oklahoma, the site became a slave plantation. — 2024 formsCreeks Phrases with Creek up the creekIn trouble; in a difficult situation.