Herald

verb/HEH-ruhld/

Meaning

be a sign that (something) is about to happen.

In context
The first crocuses of spring herald the end of winter.

Remember it

A herald was the royal announcer — when something heralds change, it announces what's coming.

Use it well

Use for signs of what's coming: 'herald the start/end of'; common in nature and news writing.