Dictionary.com
Thesaurus.com
Synonyms

subpoena

American  
[suh-pee-nuh, suhb-] / səˈpi nə, səb- /
Or subpena

noun

  1. the usual writ for the summoning of witnesses or the submission of evidence, as records or documents, before a court or other deliberative body.


verb (used with object)

subpoenaed, subpoenaing
  1. to serve with a subpoena.

subpoena British  
/ səbˈpiːnə, səˈpiːnə /

noun

  1. a writ issued by a court of justice requiring a person to appear before the court at a specified time

"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

verb

  1. (tr) to serve with a subpoena

"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
subpoena Cultural  
  1. An order of a court, a legislature, or a grand jury compelling a witness to be present at a trial or hearing, under penalty of fine or imprisonment. Subpoena is Latin for “under penalty.”


Etymology

Origin of subpoena

First recorded in 1375–1425; late Middle English, from Latin sub poenā “under penalty” (the first words of the writ)

Explanation

A subpoena is a document that requires its recipient to appear in court as a witness. If you receive a subpoena, it doesn't mean you've done anything wrong; it just means you may have information that's needed by the court. Subpoena can also be a verb: You can subpoena someone by giving them a subpoena. If you receive a subpoena but fail to carry out its instructions, you're in big trouble. This fact is suggested by the Latin roots of this word: the prefix sub- means "under" and poena means "penalty." One nice thing about a subpoena is that it's not a summons; if you get one of those, it means you're being sued.

Keep Reading on Vocabulary.com

Vocabulary lists containing subpoena

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.

When the Justice Department took aim at RIH, however, it sought to enforce its subpoena not in the Rhode Island federal courthouse.

From Slate • May 19, 2026

He almost immediately issued an order to enforce the subpoena before even giving the hospital a chance to respond.

From Slate • May 18, 2026

Judiciary sent the subpoena after Mr. Worthington’s lawyer said his client wouldn’t voluntarily appear for a transcribed interview, according to a letter to Mr. Worthington from committee Chairman Jim Jordan and subcommittee Chair Darrell Issa.

From The Wall Street Journal • May 15, 2026

Shew said Estelle reached out shortly after he received the CBP’s subpoena.

From Salon • May 14, 2026

“Sheriff wants me to be ready to testify. I got a subpoena today.”

From "Mississippi Trial, 1955" by Chris Crowe

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "subpoena" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com