ଅର୍ଥ : (formal) a person who announces important news.
ଉଦାହରଣ :
The chieftain had a herald who announced his arrival with a trumpet.
ସମକକ୍ଷ : trumpeter
ଅର୍ଥ : Something that precedes and indicates the approach of something or someone.
ସମକକ୍ଷ : forerunner, harbinger, precursor, predecessor