fractocumulus: meaning, definition, pronunciation and examples

C2
UK/ˌfræktəʊˈkjuːmjʊləs/US/ˌfræktoʊˈkjumjələs/

Technical

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Quick answer

What does “fractocumulus” mean?

A low-lying, ragged cloud mass.

Audio

Pronunciation

Definition

Meaning and Definition

A low-lying, ragged cloud mass; broken or fragmentary cumulus.

A type of cloud that appears as small, broken fragments of cumulus clouds, often indicating instability or the remnants of a dissolving cumulus cloud layer.

Dialectal Variation

British vs American Usage

Differences

None; identical technical usage in both meteorological communities.

Connotations

Identical; both denote the same specific cloud formation.

Frequency

Extremely rare outside technical meteorology and aviation weather reports.

Grammar

How to Use “fractocumulus” in a Sentence

A layer of fractocumulus was observed.

Vocabulary

Collocations

strong
cloudlayer
medium
scatteredbrokendissipating
weak
formationbanksky

Examples

Examples of “fractocumulus” in a Sentence

adjective

British English

  • The forecast described a fractocumulus layer.

American English

  • The fractocumulus sky was typical of post-frontal conditions.

Usage

Meaning in Context

Business

Not used.

Academic

Used in meteorology, climatology, and atmospheric science papers.

Everyday

Virtually never used.

Technical

Used in meteorological forecasts, aviation weather briefings, and cloud classification guides.

Vocabulary

Synonyms of “fractocumulus”

Strong

fractus (in cloud species nomenclature)

Neutral

scattered cumulusbroken cumulus

Weak

ragged cloudspatchy cumulus

Vocabulary

Antonyms of “fractocumulus”

solid overcastcontinuous stratusunbroken cloud sheet

Watch out

Common Mistakes When Using “fractocumulus”

  • Confusing it with 'stratus fractus' (a different cloud species).
  • Using it as a general adjective for 'broken'.

FAQ

Frequently Asked Questions

It is a cloud species, specifically broken or fragmentary cumulus clouds.

No, it is a highly technical term used almost exclusively in meteorology.

It would sound extremely technical. Most people would simply say 'broken clouds' or 'scattered clouds'.

They are often used synonymously in general description, but 'fractocumulus' is the formal WMO species name for broken cumulus clouds.

A low-lying, ragged cloud mass.

Fractocumulus is usually technical in register.

Fractocumulus: in British English it is pronounced /ˌfræktəʊˈkjuːmjʊləs/, and in American English it is pronounced /ˌfræktoʊˈkjumjələs/. Tap the audio buttons above to hear it.

Phrases

Idioms & Phrases

  • None

Learning

Memory Aids

Mnemonic

Imagine a 'fractured' or broken (fracto-) fluffy cumulus cloud.

Conceptual Metaphor

CLOUD COVER IS A TEXTILE / FABRIC (ragged, broken, tattered).

Practice

Quiz

Fill in the gap
The cloud layer indicated the storm system was weakening.
Multiple Choice

In which context would you most likely encounter the word 'fractocumulus'?