keeping one's eyes open

Watching without blinking

Keeping one's eyes open means staying alert and watchful for something specific: Keep your eyes open for a gas station.

The phrase suggests passive vigilance—noticing something if it appears rather than actively searching.

It can also mean remaining receptive to opportunities or dangers: I'm keeping my eyes open for a new job.

Related

staying alert · readiness · on guard · wakefulness · wide awake · awareness · precaution · on the lookout · attentiveness · spotting · scrutiny · scanning · eagle-eyed · discerning · detecting · monitoring · perceiving · concentration

Opposites
physical state of eyes

keeping one's eyes openclosing one's eyes

Lowering lids over pupils

sleeping · eyes closed · dozing · napping · nodding off

alertness and awareness

keeping one's eyes openzoning out

Losing conscious attention temporarily

spacing out · sleeping · tuning out · dozing off · nodding off

active monitoring for opportunities or threats

keeping one's eyes openturning a blind eye

Intentionally disregarding something obvious

looking the other way · burying one's head in the sand · ignoring · not paying attention · tuning out

Family

keeping, keeps, keeper, keepers, eyeing, eyelet, eyelets, opened, opening

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G