Merriam-Webster's Word of the Day for September 13, 2025 is:

consummate • \KAHN-suh-mut\  • adjective

Someone or something described as consummate is very skilled or accomplished. Consummate can also mean “of the highest degree” and “complete in every detail.” The adjective is always used before the noun it describes.

// Ever the consummate professional, the planner ensured that no one attending the event was aware of all the elements that had not gone as planned.

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Examples:

“... KEM’s legacy serves as a blueprint for excellence. Offstage, his charm extends beyond the microphone. Friends and collaborators describe him as a consummate gentleman and leader with an infectious sense of humor.” — Raquelle Harris, Vibe, 25 July 2025

Did you know?

Consummate is a consummate example of a word that’s shifted in meaning over the centuries. A 15th century addition to the language ultimately from Latin consummare, meaning “to sum up, finish,” the word first described something that has been brought to completion. Shakespeare used the word this way in Measure for Measure: “Do you the office, friar; which consummate, Return him here again.” By the early 16th century consummate had taken on the meaning of “complete in every detail.” Today it usually describes someone or something extremely skilled and accomplished, but it can also describe that which is supremely excellent, as well as that which is simply extreme.