memory alpha

Pleonasm was the use of redundancy in language to emphasize an idea.

Examples of pleonasm

Past history (TOS: "The Conscience of the King", "The Trouble with Tribbles")

Safe haven (TOS: "The Enterprise Incident", Star Trek VI: The Undiscovered Country, VOY: "Year of Hell, Part II", "Good Shepherd")

See it with one's own (two) eyes (DIS: "The War Without, The War Within", "Perpetual Infinity" TNG: "Devil's Due", "The High Ground", "Deja Q", "Thine Own Self", DS9: "When It Rains..." VOY: "Time and Again", "The Disease", "One Small Step", "Critical Care", "Tinker Tenor Doctor Spy", LD: "Caves", PIC: "Võx")

External link