'head-in-the-clouds' definitions:

Definition of 'head-in-the-clouds'

(from WordNet)
adjective
Guided by whim and fancy; "flighty young girls" [syn: flighty, flyaway, head-in-the-clouds, scatterbrained]

Definition of 'head-in-the-clouds'

From: GCIDE
  • head-in-the-clouds \head-in-the-clouds\ adj. unable to concentrate on matters at hand; flighty[2].
  • Syn: flighty, scatterbrained. [WordNet 1.5]