"Unum" is the Latin word for "one." The clue "E pluribus ___" refers to the phrase "E pluribus unum," which is Latin for "Out of many, one." This phrase is seen on the Great Seal of the United States and signifies unity.
Note: The provided meaning of the answer is for the latest New York Times crossword puzzle clue: E pluribus ___. Explanations are generated by AI and may be inaccurate.