dead ‧ pan /ˈdedpæn/ BrE AmE adjective
[ Date: 1900-2000 ; Origin: dead + pan 'face' (1900-2000) ]
sounding and looking completely serious when you are saying or doing something funny
deadpan voice/expression etc
deadpan humour
dead ‧ pan /ˈdedpæn/ BrE AmE adjective
[ Date: 1900-2000 ; Origin: dead + pan 'face' (1900-2000) ]
sounding and looking completely serious when you are saying or doing something funny
deadpan voice/expression etc
deadpan humour
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012