flying squirrel: meaning, definition, pronunciation and examples

Low (specialist/technical in literal sense; rare in metaphorical use).
UK/ˌflaɪ.ɪŋ ˈskwɪr.əl/US/ˌflaɪ.ɪŋ ˈskwɝː.əl/

Informal to technical (depending on context).

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Quick answer

What does “flying squirrel” mean?

A small, nocturnal squirrel with skin flaps (patagia) between its front and hind legs that allow it to glide between trees.

Audio

Pronunciation

Definition

Meaning and Definition

A small, nocturnal squirrel with skin flaps (patagia) between its front and hind legs that allow it to glide between trees.

Can sometimes refer metaphorically to any animal or object with a similar gliding capability.

Dialectal Variation

British vs American Usage

Differences

No significant difference in meaning or use; the animal is less common in the UK, so the term is less familiar.

Connotations

Neutral zoological term. In American English, may evoke childhood nature lessons or backyard wildlife in some regions.

Frequency

Higher familiarity in American English due to native species (e.g., the Southern/Northern flying squirrel).

Grammar

How to Use “flying squirrel” in a Sentence

The [adj] flying squirrel glided from the [tree part].We spotted a flying squirrel [prepositional phrase of location].

Vocabulary

Collocations

strong
northern flying squirrelsouthern flying squirrelsugar glider (a different but similar animal)
medium
see a flying squirrelgliding flying squirrelnocturnal flying squirrel
weak
cute flying squirrellittle flying squirreltree flying squirrel

Examples

Examples of “flying squirrel” in a Sentence

adjective

British English

  • The flying-squirrel population is stable in this forest.

American English

  • We built a flying squirrel nesting box.

Usage

Meaning in Context

Business

Not applicable.

Academic

Used in zoology, biology, and ecology papers discussing mammalian adaptation, gliding mechanics, or forest ecosystems.

Everyday

Used when discussing wildlife sightings, nature documentaries, or unusual pets.

Technical

Used in taxonomic classification (e.g., tribe Pteromyini) and descriptions of patagium morphology.

Vocabulary

Synonyms of “flying squirrel”

Neutral

gliding squirrel

Weak

glider (in informal/non-technical contexts)

Vocabulary

Antonyms of “flying squirrel”

ground squirreltree squirrel (non-gliding)

Watch out

Common Mistakes When Using “flying squirrel”

  • Using 'flying squirrel' to refer to a bat.
  • Thinking it can fly like a bird rather than glide.
  • Misspelling as 'fliying squirrel' or 'flyingsquirrel' (should be two words or hyphenated as a compound noun).

FAQ

Frequently Asked Questions

No, they cannot fly like birds or bats. They are gliders. They launch themselves from a high point and use a furry membrane (patagium) to glide downwards to another tree.

No. They are an example of convergent evolution. Flying squirrels are placental mammals (rodents) found in the Americas and Eurasia. Sugar gliders are marsupials found in Australia and New Guinea.

They inhabit forested areas across North America, Europe, and Asia. They are nocturnal and nest in tree cavities or abandoned bird nests.

It is most commonly written as two separate words ('flying squirrel'). It can be hyphenated ('flying-squirrel') when used as a compound modifier before a noun (e.g., flying-squirrel habitat).

A small, nocturnal squirrel with skin flaps (patagia) between its front and hind legs that allow it to glide between trees.

Flying squirrel is usually informal to technical (depending on context). in register.

Flying squirrel: in British English it is pronounced /ˌflaɪ.ɪŋ ˈskwɪr.əl/, and in American English it is pronounced /ˌflaɪ.ɪŋ ˈskwɝː.əl/. Tap the audio buttons above to hear it.

Learning

Memory Aids

Mnemonic

Imagine a squirrel wearing a tiny CAPE, flying (gliding) like a superhero between trees.

Conceptual Metaphor

NATURE'S GLIDER; A LIVING PARAGLIDER.

Practice

Quiz

Fill in the gap
A doesn't actually fly; it glides using stretches of skin between its legs.
Multiple Choice

What is the primary mode of locomotion for a flying squirrel?