#water_vapor__watervapor__water_vapour__watervapour  water in a vaporous form diffused in the atmosphere but below boiling temperature
  supertype:  vapor__vapour  a visible suspension in the air of particles of some substance
  substance of:  cloud.atmospheric_phenomenon
  subtype:  spray.water_vapor  water in small drops in the atmosphere; blown from waves or thrown up by a waterfall
     subtype:  sea_spray__seaspray  spray from ocean waves
     subtype:  spindrift__spoondrift  spray blown up from the surface of the sea

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