#turbulence  instability in the atmosphere
  supertype:  #bad_weather__inclemency__inclementness__inclementnes  weather unsuitable for outdoor activities
  subtype:  #clear-air_turbulence__clearairturbulence  strong turbulence in an otherwise cloudless region that subjects aircraft to violent updrafts or downdrafts

No statement uses or specializes #turbulence; click here to add one.


Another search (with same display options)?