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lightheadedness

lightheadedness

1 5.6
A feeling of dizziness and faintness as if you might lose your balance
  • noun
  • /ˌlaɪtˈhɛdɪdnəs/
translation icon : mareo
  • After standing up too quickly, she felt a wave of lightheadedness as she struggled to maintain her balance.
  • lightheadedness and blurred vision

Examples

  • When I realized that the pregnancy had progressed beyond six weeks, I went about my chores with lightheadedness, almost as if I were ill.

    Fiction book (1996)
  • Changes in blood pressure caused by the sauna-like conditions resulted in feelings of lightheadedness.

    Academic text (2017)
  • Pushing himself up, he felt a wave of lightheadedness.

    Fiction book (1994)
  • Old people complained of lightheadedness.

    Fiction book (1990)
  • I felt dizzy with lightheadedness.

    Fiction book (1992)
  • The burning in her head eased and was replaced by a pleasant lightheadedness.

    Fiction book (1999)
  • In addition, given that lightheadedness is an issue, usually positioning bit by bit will help stabilize this kind of indication.

    Blog text (23)
  • Adverse effects: drowsiness, lightheadedness, blurred vision, morning drowsiness or sedation, or rare allergic reaction.

    Academic text (2006)
  • You may experience drowsiness, lightheadedness, and blurred vision (use caution or avoid driving or engaging in tasks that require alertness until response to medication is known).

    Academic text (2006)
  • Coaches may notice a decline in athletic performance or fitness/stamina, abnormal muscular fatigue, weight loss, excessive tiredness, lightheadedness, feeling cold, and/or extreme mood changes.

    Academic text (1997)

Synonyms

dizziness
vslightheadedness
57 2.9

A feeling of being unsteady or about to fall, often with a spinning feeling

focuses more on feeling likely to fall or lose balance
vertigo
vslightheadedness
  • Specialized
30 7.8

A feeling that you or the room is spinning and you may fall

is broader, focusing on falling risk rather than only spinning
feeling dizzy
vslightheadedness
16 3.8

Your body or the room seems to spin and you may lose balance

is about the same but stresses near-fall and weak feeling
headedness
vslightheadedness
3 7.8

A feeling of dizziness and unsteadiness that can make you faint

puts more stress on the sense of possibly falling or losing balance
wooziness
vslightheadedness
1 5.4

A feeling of being dizzy, lightheaded and slightly confused

is more specific about imbalance rather than confused sensations
giddiness
vslightheadedness
1 4.6

A feeling of dizziness and light-headedness sometimes with excitement

is more medical and about real loss of balance, not cheerfulness
faintness
vslightheadedness
1 4.9

A feeling of weakness and dizziness that can make you pass out

is milder, focusing more on balance loss than collapse

Antonyms

363 3.1

Being steady and not likely to change

157 5.6

Being awake and able to notice your body and surroundings

How Dizzy

faintness
1 4.9
lightheadedness
1 5.6
dizziness
57 2.9
wooziness
1 5.4
unsteadiness
1 5.1

Surface Forms

Morphology

lightheadedness = lightheaded (transparent) = light + head + ed + ness

The noun is a straightforward nominalization of the adjective 'lightheaded' (dizzy) with '-ness'.

Etymology

Lightheadedness comes from the simple idea of light ('not heavy') plus head, so it paints the picture of a head that feels 'light' or empty. When your head feels light you can feel dizzy or faint, which is why lightheadedness means that unsteady, faint feeling.