Answer: strato

AnswerCrossword Clue
STRATOLow and horizontal: Comb. form.
STRATOSphere front
STRATOSphere opening?
STRATOCloud description: Comb. form
STRATOCloud: prefix
STRATOPrefix with cumulus
STRATOPrefix with cruiser or sphere
STRATOPrefix for sphere
STRATOCloud form: Prefix
STRATO...-cumulus cloud.
STRATO...-cumulus.
STRATO...-cirrus.
STRATOMeteorologic combining form, denoting a low-altitude cloud.
STRATOPrefix with sphere
STRATOCloud form: Comb. form.
STRATOSphere starter
STRATOIt means "layer"
STRATOStarter for sphere
STRATOMeteorological word form
STRATOSpherical starter
STRATOCumulus start
STRATOSphere intro
STRATOSphere opener
STRATOCumulus opener
STRATOSpherical opening?