cumulo-


  1. a combining form representing cumulus in compound words.

Origin of cumulo-

1
see origin at cumulus, -o-
  • Also cumuli-; especially before a vowel, cumul- .

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

How to use cumulo- in a sentence

  • The formation of large cumuli to leeward, in a strong wind, indicates the approach of a calm with rain.

    The Rain Cloud | Anonymous
  • White clouds rising in the east gather into cumuli, with an increasing blackness along their lower portions.

    The Desert World | Arthur Mangin
  • Grand cumuli clouds piled themselves higher and higher above the lightning-riven mass of rain-sodden blackness below.

    Cathedral Cities of Italy | William Wiehe Collins
  • Along the sky-line the white clouds lay in carelessly piled cumuli, like snow thrown up from a clearing.

    A Duet | Arthur Conan Doyle
  • The cirri disappeared by degrees, and the cumuli towered up on the horizon in colossal masses.