DUNDERHEAD


Meaning of DUNDERHEAD in English

dun ‧ der ‧ head /ˈdʌndəhed $ -ər-/ BrE AmE noun [countable] old-fashioned

[ Date: 1600-1700 ; Origin: Perhaps from Dutch donder 'thunder' + English head ]

someone who is stupid

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.