Smart Definition
Etymology
Pronunciation
locutor
announcer
locution
style of speech
+
-or
person who does something
A locutor is an announcer, which can be thought of as a locution0 (style of speech0) -or1 (person who does something1), or a person who professionally uses a particular style of speech.
noun
  1. announcer
    A person who speaks on radio or television, especially as an announcer or presenter.
    El locutor de radio anunció las noticias. // The radio announcer reported the news.