keeps an eye open

A form of keep an eye open — To remain vigilant for someone or something.

Meanings

verb
  1. indicativepresentsingularthird personthird-person singular simple present indicative of keep an eye open
Cite this entry
APA

keeps an eye open. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/keeps%20an%20eye%20open

MLA

“keeps an eye open.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/keeps%20an%20eye%20open. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “keeps an eye open,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/keeps%20an%20eye%20open.

Source: keeps an eye open on Wiktionary, CC BY-SA 4.0.