lightheaded

American  

[lahyt-hed-id] / ˈlaɪtˈhɛd ɪd /

adjective

1. giddy, dizzy, or delirious.

   After two drinks Pat began to feel lightheaded.

2. having or showing a frivolous or volatile disposition; thoughtless.

   lightheaded persons.

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Other Word Forms

• lightheadedly adverb
• lightheadedness noun

Etymology

Origin of lightheaded

First recorded in 1530–40; light ² + head + -ed ³

Example Sentences

My blood is fizzing, pounding so hard in my veins I feel lightheaded.

From Literature

An earthy scent hangs like humidity in the air, leaving me feeling a little lightheaded.

From Literature

She felt suddenly lightheaded, and would not let go of Simon’s hand.

From Literature

Its website lists symptoms as feeling thirsty, having dark yellow, strong-smelling urine; urinating less often than usual; feeling dizzy or lightheaded; feeling tired; a dry mouth, lips and tongue.

From BBC

Certainly not lightheaded, or with his empty belly growling from hunger.

From Los Angeles Times