did you know

is not in our dictionary (yet). Here's what it could mean:

Results generated using artificial intelligence.

phrase

A common conversational opener used to present a surprising or interesting piece of information to an audience.

Examples are provided to illustrate usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

People call me in horror: Ari, did you know about this?

From The Wall Street Journal ● Sep. 15, 2026

"How did you know about that?!" she laughs.

From BBC ● Jun. 19, 2026