Dictionary.com
Thesaurus.com
Synonyms

find out

British  

verb

  1. to gain knowledge of (something); learn

    he found out what he wanted

  2. to detect the crime, deception, etc, of (someone)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

find out Idioms  
  1. Discover through examination or inquiry, as in You can find out his phone number by looking in the book . [Mid-1500]

  2. Expose, detect the true nature or character of, especially in an offense. For example, Cheaters risk being found out . [c. 1700]


Example Sentences

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

Her most recent was to find out if they would need a permit to rebuild the damaged pool.

From Los Angeles Times

Jason Heath had ventured with his family from northeastern Maine to the Sunshine State for a vacation -- but soon found out they were set to "witness history" with the launch of NASA's Artemis 2 mission.

From Barron's

"I love finding out how they're getting on, how their day's going, and we just chit-chat about anything."

From BBC

“I think people were surprised to find out they had a ballistic missile that could go 3,000 miles,” he said.

From Barron's

We also heard concerns about the mental health of people who might find out their donors were not who they believed them to be.

From BBC