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noctambulation

noctambulation

9.9
To walk while you are asleep
  • noun
  • /nɒkˈtæmbjʊleɪtɪən/
  • Specialized
translation icon : noctambulismo
  • Doctors advised the family to secure doors and windows to ensure safety during episodes of noctambulation.

Examples

  • The patient's history revealed repeated episodes of noctambulation during childhood.

  • Research has shown that stress may increase the frequency of noctambulation in some individuals.

  • His noctambulation often worries his family.

  • She experiences noctambulation during stressful times.

  • The doctor's report confirmed that her noctambulation poses a risk of injury at night.

  • After witnessing his friend's noctambulation, he decided to keep an eye on him while he slept.

  • Parents should be cautious if their child experiences noctambulation during sleep.

Synonyms

sleepwalking
vsnoctambulation
11 3.9

Walking or doing other things while asleep and not remembering it later

is limited to walking during sleep rather than broader sleep actions
somnambulism
vsnoctambulation
  • Specialized
1 9.9

To walk while asleep without remembering it

is the neutral general term used outside medical contexts
somnambulation
vsnoctambulation
9.9

Walking while asleep and not aware of it

is the everyday term rather than the alternate form
noctambulism
vsnoctambulation
  • Specialized
9.9

A sleep condition in which a person walks while they are asleep

is the common name used by nonmedical speakers
somnambulatory behavior
vsnoctambulation
  • Specialized
9.9

Walking or doing things while asleep without knowing it

is specifically the narrow act of walking rather than any sleep behavior

Surface Forms

Morphology

noctambulation = ambulation (semi-transparent) = noct + ambulation

Built from the combining form 'noct-' (night) + 'ambulation' (walking); the Latinate forms are formal and may not be immediately recognizable to a B1 learner.

Etymology

The word noctambulation comes from Latin parts noct- ('night') and ambul- ('to walk'), and the walking part is the same as in the common word amble. So noctambulation literally means 'walking at night' and is used for sleepwalking.