daydream

nouns

absentminded dreaming while awake
air castle, castle in Spain, castle in the air, daydream, daydreaming, oneirism, reverie, revery

verbs

have a daydream; indulge in a fantasy
daydream, dream, stargaze, woolgather
is derived from
daydreamer
is derived from
daydreaming
have dreamlike musings or fantasies while awake
"She looked out the window, daydreaming"
daydream, moon
is derived from
daydreamer
is derived from
daydreaming