What does daydreamer mean?
A daydreamer is someone who habitually drifts into pleasant, imaginative thoughts while awake — fantasies or reveries that carry them away from whatever they are meant to be doing. The word is most often applied to people caught staring out windows during lessons or meetings, their attention absorbed by an inner world. Its connotation is usually gentle: it suggests absent-mindedness and distraction rather than idleness or incompetence, and in creative circles being called a daydreamer can even be praise, hinting at imagination and vision. The term derives from 'daydream', itself formed from the everyday words 'day' and 'dream' to describe waking reverie as distinct from sleeping dreams. Related expressions include 'woolgathering', an older idiom for aimless mental wandering. Whether used teasingly by teachers, fondly by families, or admiringly of artists and inventors, 'daydreamer' captures a recognisably human tendency to let the mind wander off on its own.
nounA person who spends time lost in pleasant thoughts or fantasies that are unrelated to what they are doing; one given to daydreaming.
- A person who frequently indulges in daydreams or fantasies while awake, especially when they should be paying attention or working.
"The teacher gently woke the daydreamer at the back of the class, gazing out of the window."
"Known as the office daydreamer, she could stare out the window for an hour plotting imaginary adventures."
"As a boy he was dismissed as a mere daydreamer, yet many of his idle fancies later became inventions."
Standard regular plural; used when referring to multiple such people.
"The café was full of daydreamers nursing cold coffees and distant thoughts."
Daydreamers were once scolded for 'woolgathering' — an old term from the pointless act of wandering fields collecting stray tufts of wool left on bushes.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of daydreamer
Daydreamer is formed from 'daydream', a compound of 'day' (Old English dæg) and 'dream'. Interestingly, Old English 'dream' meant 'joy, merriment, music' — its modern sense of 'sleep vision' developed later, likely under Norse influence. The compound 'daydream' arose in the 17th century to denote waking reverie, with 'daydreamer' following as the agent noun for one who indulges in such reveries.
Related word forms
How daydreamer is actually used
Informal to neutral in register. Often affectionate or mildly critical, implying absent-mindedness rather than laziness; in creative contexts it can be a compliment suggesting imagination.
Easily confused with daydreamer
A 'dreamer' may hold ambitions or ideals generally, while a 'daydreamer' specifically drifts into idle fantasies during waking hours, often instead of attending to the task at hand.