petitioner

noun

pe·​ti·​tion·​er pə-ˈti-sh(ə-)nər 

plural petitioners

: one who makes, submits, or signs a petition

The lost children had not been found. Public prayers had been offered up for them, and many and many a private prayer that had the petitioner's whole heart in it; but still no good news came from the cave.

—Mark Twain

The high court held that when a petition charges an official with violating the law, the petitioners must at least have knowledge of facts which indicate an intent to commit an unlawful act.

—The National Law Journal

The petitioner contended that the taking of the blood sample and the admission of the test results violated his fifth amendment privilege against self-incrimination …

—Raymond P. Ward

… the draft of the proposed petition was read at length: and the petition said, as all petitions DO say, that the petitioners were very humble, and the petitioned very honourable, and the object very virtuous; therefore (said the petition) the bill ought to be passed into a law at once …

—Charles Dickens

Included in Wednesday's court filing was a petition signed by more than 500 area residents. The petitioners ask that Johnson "be shown mercy and not subjected to a jail term" because he has lost so much due to the conviction.

—Michael Smith

Synonyms of petitioner

• solicitor
• pleader
• requester
• beggar
• suppliant

Examples of petitioner in a Sentence

the lottery winner was beset by a horde of petitioners, all of whom thought that they were most deserving of his charity

Recent Examples on the Web

The petitioners received numerous items of feedback from the TAC about standards, expectations and practical considerations associated with the proposal, according to Winfield officials. —Deborah Laverty, Chicago Tribune, 14 Jan. 2026

Then, petitioners await the city’s decision on a public vote. —Angela George, Sioux Falls Argus Leader, 14 Jan. 2026

The petitioners will then have a chance to respond by March 17th. —Molly McCrea, CBS News, 13 Jan. 2026

But the petitioners say those promises are squishy. —Kristi Swartz, AJC.com, 13 Jan. 2026

Word History

First Known Use

15th century, in the meaning defined above

Rhymes for petitioner

• commissioner
• conditioner
• parishioner
• positioner
• practitioner
• missioner