Cumulus: meaning, definitions and examples

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cumulus

 

[ ˈkjuːmjʊləs ]

Noun
Context #1 | Noun

cloud formation

Cumulus clouds are fluffy, white clouds that typically have a flat base and are often found on a sunny day. They are formed by the vertical movement of air currents and are usually associated with fair weather.

Synonyms

cotton cloud, fair-weather cloud, heap cloud, puffy cloud.

Which Synonym Should You Choose?

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Word Description / Examples
cumulus

Scientific or technical contexts, often used in meteorology when discussing weather patterns.

  • Cumulus clouds are typically associated with fair weather.
  • Meteorologists observed cumulus clouds indicating stable atmospheric conditions.
heap cloud

Less common, sometimes used in poetic or archaic descriptions to imply large, piled cloud formations.

  • Heap clouds gathered on the horizon, promising a calm and peaceful afternoon.
  • The artist painted the sky filled with heap clouds, emphasizing their majestic forms.
puffy cloud

Casual conversation or descriptions, often used to give a friendly, light-hearted impression of the clouds.

  • Children pointed at the puffy clouds, seeing shapes and animals in them.
  • The sky was filled with puffy clouds that seemed to dance in the breeze.
cotton cloud

Informal or creative contexts, often used in storytelling or descriptions to evoke imagery.

  • The sky was dotted with cotton clouds that looked soft enough to sleep on.
  • She gazed up at the cotton clouds, daydreaming about distant lands.
fair-weather cloud

Commonly used in everyday conversation or informal writing to describe clouds associated with nice weather.

  • Look at those fair-weather clouds, it’s going to be a lovely day.
  • Fair-weather clouds floated lazily across the sky.

Examples of usage

  • The sky was filled with cumulus clouds on our picnic day.
  • We could see the cumulus clouds floating lazily in the sky.

Translations

Translations of the word "cumulus" in other languages:

🇵🇹 cúmulo

🇮🇳 क्युम्यलस

🇩🇪 Kumulus

🇮🇩 kumulus

🇺🇦 кумулюс

🇵🇱 kumulus

🇯🇵 積雲 (せきうん)

🇫🇷 cumulus

🇪🇸 cúmulo

🇹🇷 kümülüs

🇰🇷 적운 (jeokun)

🇸🇦 ركام

🇨🇿 kumulus

🇸🇰 kumulus

🇨🇳 积云 (jīyún)

🇸🇮 kumulus

🇮🇸 kúlmúlus

🇰🇿 кумуляс

🇬🇪 კუმულუსი

🇦🇿 kumulus

🇲🇽 cúmulo

Etymology

The word 'cumulus' comes from the Latin word 'cumulus', meaning heap or pile. It was first used in English in the late 18th century to describe this particular type of cloud formation. Cumulus clouds have been observed and named for centuries, with their distinctive appearance and association with fair weather making them a well-known and easily recognizable part of the sky.

Word Frequency Rank

Positioned at #23,877, this word is part of extensive vocabulary. It's relatively rare in general usage but may be important in specific fields or formal writing.