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Sweet Dreams

What is sweet dreams?

· Sarah Mitchell

Key facts

phrase sweet dreams[1]
meaning wish someone a good night’s sleep and pleasant dreams[1]
use farewell to someone going to bed[1]
register informal[2]
time reference 20th century[1]

Sweet dreams is an informal expression used to wish someone a good night’s sleep and pleasant dreams, typically as a bedtime farewell.

Context

Sweet dreams is an informal expression used to wish someone a good night’s sleep and pleasant dreams, typically as a bedtime farewell [1]. It conveys care and affection [1] and is commonly used before bedtime or at night [1]. The phrase has appeared in songs, movies, and literature [2]. The Oxford English Dictionary describes it as a farewell to someone going to bed from the 20th century [1].

Documented claims

  • The phrase conveys care and affection. [1]
  • It is commonly used before bedtime or at night. [1]
  • It appears in songs, movies, and literature. [2]

Questions and answers

What does "sweet dreams" mean?

It means wishing someone a good night’s sleep and pleasant dreams, usually said as a bedtime farewell [1].

Is it flirty to say "sweet dreams"?

The phrase conveys care and affection, but whether it is flirty depends on the context and relationship [1].

Sources

  1. Sweet Dreams — ultimatelexicon.com (retrieved August 3, 2026)
  2. Sweet Dreams in Spanish: A Cultural Exploration of “Que tengas dulces sueños“174 — linguavoyage.org (retrieved August 3, 2026)

Sources last checked August 3, 2026. · More in Culture