last word
01
the ultimate and conclusive statement or decision about a subject
Idiom
例
In the courtroom, the judge's ruling serves as the last word on the case, settling the legal dispute.
02
something that is considered the most fashionable or advanced in comparison with others of the same type
Idiom
Informal例
The new luxury car model is the last word in automotive engineering, incorporating the latest advancements in performance and safety.
