light-headed

adjective light-head·ed \ ˈlīt-ˌhe-dəd \

Definition of light-headed

1 : mentally disoriented : dizzy
2 : lacking in maturity or seriousness : frivolous

light-headedly

adverb

light-headedness

noun

First Known Use of light-headed

1537

in the meaning defined at sense 1

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LIGHT-HEADED Defined for English Language Learners

light-headed

Definition of light-headed for English Language Learners

  • : unable to think and move in a normal way because of a weak and dizzy feeling



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very hard to disturb or upset

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