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Words and Their StoriesLearning Expressions with VOA
Processed with VS1Describe a search that grows into an absorbing, unexpected chain of discoveries.
VOA source audio
Source: VOA Learning English · Words and Their Stories
View original article & transcriptTo go down a rabbit hole is to become absorbed in a search or topic and follow it into unexpected details, sometimes far from the original question. The episode connects the image to Alice’s Adventures in Wonderland and shows how a quick online search can expand into a long, surprising detour.
Cultural note: The phrase is informal and often playful, but it can suggest losing time or focus. It does not always mean the search was useless: someone may discover something valuable, even if it was not what they first planned to find.
Keep exploringYou look up one question, follow a link, and an hour later you are reading about something completely different. What expression captures that absorbing detour—and how would you explain whether it was useful?
Phrase guide · 4 expressions
Original explanations and examples, created for learners. Save a card for later or hear the phrase spoken by your browser.
Describe curiosity pulling you into more and more information.
Meaning
Become deeply involved in a search or subject and follow it into unexpected details.
Tone & use
Informal and often used for online research. It can describe an interesting discovery or a distracting detour; context tells whether the speaker approves.
Example
“I went down a rabbit hole comparing old train maps and found the history of the station near my home.”
Talk about how a search or conversation moved away from its starting point.
Meaning
Become unexpectedly absorbed in an unusual or complex situation.
Tone & use
A common variation that emphasizes being pulled in, rather than deliberately choosing to investigate. The image comes from Alice’s Adventures in Wonderland.
Example
“We started watching one short clip and fell down a rabbit hole of cooking videos.”
Meaning
Move away from the main topic to discuss something else.
Tone & use
Useful for a conversation or explanation that wanders. Unlike “rabbit hole,” it does not necessarily suggest research or deep investigation.
Example
“I went off on a tangent about the building’s history, so let me return to the directions.”
Explain when a detour is useful and when it distracts from a goal.
Meaning
Stop noticing how much time has passed.
Tone & use
Often used when someone is absorbed in an enjoyable or demanding activity. It describes the result, not what caused it.
Example
“I lost track of time while organizing the family photos.”
Knowledge check
Choose the expression that best fits each situation.
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