rabbit ears rabbit ears /ˈræbɪt ɪərz/

noun

1. The long ears of a rabbit  ( rabbit ears )
   the long ears of a rabbit
    The rabbit's ears twitched as it sensed movement nearby.
   The rabbit's ears twitched as it sensed movement nearby.
   
   
2. An indoor TV antenna; consists of two extendible rods that form a V  ( rabbit ears )
   an indoor TV antenna; consists of two extendible rods that form a V
    Before digital antennas, many households used rabbit ears to catch TV signals.
   Before digital antennas, many households used rabbit ears to catch TV signals.