perking up one's ears

Suddenly paying attention

To perk up one's ears is to suddenly become attentive, like an animal whose ears lift at an interesting sound.

The phrase describes that moment when something catches your attention and you start listening more carefully: She perked up her ears when she heard her name mentioned in the next room.

Sometimes shortened to perk up when the context is clear.

Related

pricked ears · alertness · curiosity · interest · signaling · hearing · sharp hearing · detecting · vigilance · sitting up · noticing · responding · awareness · tuning in · eavesdropping · reacting · anticipation · intrigue

Opposites
attentiveness

perking up one's earstuning out

Deliberately not hearing

turning a deaf ear · ignoring · not listening · zoning out · blocking out

interest/curiosity

perking up one's earstuning out

Deliberately not hearing

checking out · disengaging · yawning · nodding off · losing focus

Family

perks, perked, perking, perkiness, perkier, perkiest, earring, earrings, earlobes

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Positive · Everyday, not technical · Rated G