Did you hear vs Did you know

When to use each in English, with meaning, register, and examples.

Did you hear

Top 2,000 (common)

Did you know

Top 2,000 (common)
 Did you hearDid you know
Pronunciation🇬🇧 //dɪd jʊ hɪə//🇺🇸 //dɪd jʊ hɪr//🇬🇧 //dɪd jʊ nəʊ//🇺🇸 //dɪd jʊ noʊ//
MeaningDid you listen to what someone said?A phrase used to introduce a fact or information.
ExampleDid you hear the news about the concert?Did you know that honey never spoils?
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
Collocationshear the news, hear from someone, hear about somethingdid you know question, did you know fact, did you know trivia
Common mistakesConfused with 'Did you heard' instead of 'Did you hear'., Using it in overly formal situations where a different phrasing would be better.Using it in formal presentations instead of a more formal introduction., Forgetting to follow with an engaging fact., Misplacing the emphasis on the word 'you'.
Usage notesUse 'Did you hear' to check if someone knows about something. Best for informal or casual conversations.Use it to share interesting facts in casual conversations. It's appropriate in informal contexts but can also be used in neutral settings.

See it in real clips

Did you hear
Did you know

Frequently asked questions: Did you hear vs Did you know

What's the difference between Did you hear and Did you know?

Did you hear: Did you listen to what someone said? Did you know: A phrase used to introduce a fact or information.

Can you show an example of each?

Did you hear: Did you hear the news about the concert? Did you know: Did you know that honey never spoils?

Can I use Did you hear and Did you know interchangeably?

Not always. Did you hear and Did you know are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.