accidentally

adverb

ac·​ci·​dent·​al·​ly ˌak-sə-ˈdent-lē How to pronounce accidentally (audio) -ˈden-tᵊl-ē How to pronounce accidentally (audio)
: in an accidental or unintended manner : by accident
I accidentally deleted the file.
The lock prevents the gate from opening accidentally.
Six lionfish were accidentally released from a home aquarium in Biscayne Bay, Fla., during Hurricane Andrew in 1992.Alcestis Cooky Oberg
The Olympic test was thrown out after the test lab accidentally destroyed the backup sample … that's required to confirm a positive result.Christie Aschwanden
He bumped into her accidentally on purpose. [=he bumped into her intentionally but he tried to make it appear to be an accident]

Examples of accidentally in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
This magical holiday romance centers on our protagonist Kathy, a grieving widow who accidentally brings a snowman (named Jack) to life during her small town’s snowman-building competition. Travis Bean, Forbes, 20 Nov. 2024 Viewers will recall that Arch has been on a mission for revenge ever since Ian accidentally shot Murdina Bug, Arch’s wife, as the elderly pair attempted to steal gold from Fraser’s Ridge. Kimberly Roots, TVLine, 19 Nov. 2024 Those efforts nonetheless take up many hours of screen time, and are padded out by even thinner material like Willis’ friend Fatty (Ronny Chieng) accidentally drawing crowds to Golden Palace by being overly rude to white patrons — a one-note joke sustained for too many beats. Alison Herman, Variety, 19 Nov. 2024 This tiny iridescent green insect, accidentally imported from Asia on pallets, is deadly to ash trees and will likely wipe out more than a billion of them before it’s done reproducing itself across the Northeast. Debra Utacia Krol, The Arizona Republic, 19 Nov. 2024 See all Example Sentences for accidentally 

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of accidentally was in the 14th century

Dictionary Entries Near accidentally

Cite this Entry

“Accidentally.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/accidentally. Accessed 30 Nov. 2024.

Last Updated: - Updated example sentences
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