perk up one's ears (English, verb)
expansion: perk up one's ears (third-person singular simple present perks up one's ears, present participle perking up one's ears, simple past and past participle perked up one's ears)
Senses:
glosses: Synonym of prick up one's ears.
Forms:
form: perks up one's ears
tags: present
singular
third-person
form: perking up one's ears
tags: participle
present
form: perked up one's ears
tags: participle
past
form: perked up one's ears
tags: past
form: perk one's ears
tags: alternative