HyperDic: talking_head

English > 1 sense of the expression *talking head*:
NOUN	person	talking head	a talker on television who talks / talks directly into the cameras and whose upper body is all that is shown on the screen

English > *talking head*: 1 sense > noun 1, person
Meaning	A talker on television who talks / talks directly into the cameras and whose upper body is all that is shown on the screen.
Broader	speaker, talker, utterer, verbalizer, verbaliser	someone who expresses in language