Definition of muddle-headedly in English:

muddle-headedly

adverb

  • In a muddle-headed manner; confusedly.

Origin

Early 20th century; earliest use found in George Bernard Shaw (1856–1950), playwright and polemicist. From muddle-headed + -ly.

Pronunciation

muddle-headedly

/ˌmʌdlˈhɛdɪdli/