Meaning of the word portend in English

What does portend mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

portend

US /pɔːrˈtend/
UK /pɔːˈtend/
"portend" picture

Verb

to be a sign or warning that something, especially something momentous or calamitous, is likely to happen

Example:
The dark clouds portend a heavy storm.
Does this drop in the stock market portend a financial crisis?