Meaning & use

light-headed

adjective·Everyday

Last updated

UK/ˌlaɪt ˈhedɪd/
US/ˌlaɪt ˈhedɪd/

Meanings

  1. adjectivecomparable

    Feeling dizzy or faint, as if you might fall over.

    Grammar: Used after a verb like feel or get: I felt light-headed.

    Patterns

    • feel light-headed
    • get light-headed

    I felt light-headed when I stood up too quickly.

    She got light-headed after skipping breakfast and lunch.

    If you feel light-headed, sit down and drink some water.

  2. adjectivecomparableold-fashioned

    Happy and carefree in a slightly silly way, not thinking seriously.

    Grammar: Describes mood or people: a light-headed mood.

    Patterns

    • feel light-headed with something

    They were light-headed with joy after the final exam.

    He felt light-headed with relief when the results came.

    A light-headed mood filled the party.

Word forms

comparativemore light-headed
superlativemost light-headed

Common combinations

feel light-headed
I feel light-headed in the heat.
become light-headed
He became light-headed at the top of the stairs.
slightly light-headed
She was slightly light-headed after the blood test.
light-headed with relief
He was light-headed with relief.
light-headed and dizzy
The patient was light-headed and dizzy.

Synonyms and how they differ

dizzy
Dizzy suggests a spinning feeling, whereas light-headed means faint or woozy without spinning.
faint
Faint means about to pass out, which is stronger than light-headed.
woozy
Woozy is more informal and suggests being unsteady and confused, as after medicine.
giddy
Giddy often means excited or silly, so it matches the emotional sense of light-headed better than the physical one.

Opposites

Word family

light-headedness noun
the feeling of being dizzy or faint
lightheaded adjective
the American spelling
head noun
the part of the body above the neck
light-headedly adverb
in a dizzy or giddy way

Commonly confused: light-headed or light-hearted?

light-headed vs light-hearted

Light-hearted means cheerful and not serious, while light-headed means dizzy or giddy.

Practice

After running in the heat, Sam felt ______ and sat down for a minute.

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