Syllable CounterHaiku CheckerSyllable DictionaryRulesPoetry
cumulonimbus
noun
See more 5-syllable nouns

How to pronounce cumulonimbus:

Definition of cumulonimbus:

cumulonimbus (noun):
noun. a dark cloud of great vertical extent charged with electricity; associated with thunderstorms.
cumulus cloud having a low base and often spread out in the shape of an anvil extending to great heights see cloud illustration

Synonyms for cumulonimbus:

cloud

Other 5-syllable words like cumulonimbus

Here are some other common words that have 5 syllables, like cumulonimbus does.

See all 5-syllable words
Syllable Quiz
How many syllables in the word cocoa?

Question 1 of 5

Syllable Fun Fact
Flapping, a feature of American English, affects the pronunciation of 't' and 'd' between vowels, influencing syllable clarity and perception.

You, too, can become a syllable pro and wow your friends, family, and pets!

Learn more syllable fun facts
Trending words

These words are popular right now. Visit each word to master its syllable count.

  1. surreptitiously
  2. heaven
  3. seriously
  4. unbeknownst
  5. convenient
  6. colleague
  7. confide
  8. equivocate
  9. infatuated
  10. slovenly


Syllable Counter is reader-supported. When you purchase something through one of our links, we may earn a small commission at no cost to you.

©2025 SyllableCounter.io