Word familynountalkabilitytalkathontalkativenesstalkertalkietalkingtalkbacktalkfesttalking booktalking headtalking pointtalking shoptalking-totalk radiotalktimeadjectivetalkabletalkativetalkyadverbtalkativelyverbtalk
talk·back /ˈtɔːkbæk $ ˈtɒːk-/ noun [uncountableU]
an electronic system used in a film or television studio, so that someone can talk to someone else without other people hearing them 〔电影摄影棚或电视演播室内使用的〕内部联络系统
Examples from the Corpus
talkback• We talk very freely, always using the talkback, never the phone.