blunderland UK /ˈblʌndəˌlænd/US /ˈblʌndɚˌlænd/ noun1 •(humorous) Something that does not live up to the name wonderland; a place where things go wrong.This is how we have treated the training of the spirit of inquisitiveness, leading our future on novel paths, but leading to a 'blunderland'. — 1998 formsblunderlands