Light-headed Definition

having or causing a whirling sensation; liable to falling; "had a dizzy spell"; "a dizzy pinnacle

deficient in magnitude; barely perceptible; lacking clarity or brightness or loudness etc; "a faint outline

lacking seriousness; given to frivolity; "a dizzy blonde"; "light-headed teenagers"; "silly giggles"

not serious in content or attitude or behavior; "a frivolous novel"; "a frivolous remark"; "a frivolous young woman"

having or causing a whirling sensation; liable to falling; "had a dizzy spell"; "a dizzy pinnacle

(`ill' is often used as a combining form) in a poor or improper or unsatisfactory manner; not well

with few burdens; "experienced travellers travel light" of comparatively little physical weight or density

affected by an impairment of normal physical or mental function

ludicrous, foolish; "gave me a cockamamie reason for not going"; "wore a goofy hat"; "a silly idea

weak and likely to lose consciousness; "suddenly felt faint from the pain"; "was sick and faint from hunger