left on

A form of leave on — To cause or allow to remain in the on or open position.

Opposite
shut offturned off
Ask AI about this wordChatGPTClaudePerplexityGoogle AIGrok

Meanings

verb
  1. participlepastsimple past and past participle of leave on

    He left the headlights on when he parked the car, and now the battery's dead.

Synonyms & antonyms

Cite this entry
APA

left on. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/left%20on

MLA

“left on.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/left%20on. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “left on,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/left%20on.

Source: left on on Wiktionary, CC BY-SA 4.0.