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ursids

Rare
UK/ˈɜː.sɪdz/US/ˈɝː.sɪdz/

Technical/Scientific

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Definition

Meaning

A family of mammals that includes bears.

A meteor shower that appears to radiate from the constellation Ursa Minor, peaking around late December.

Linguistics

Semantic Notes

The term is used almost exclusively in two contexts: 1) The scientific family name for bears. 2) The annual meteor shower. It is rarely used in general conversation.

Dialectal Variation

British vs American Usage

Differences

No significant difference in meaning or usage. Spelling is identical.

Connotations

No differential connotations.

Frequency

Equally rare in both varieties; primarily confined to astronomical and zoological texts.

Vocabulary

Collocations

strong
Ursid meteor showerUrsid family
medium
annual Ursidspeak of the Ursids
weak
observe the Ursidsminor Ursids

Grammar

Valency Patterns

The [Ursids] (subject) + [verb e.g., peak, are visible] + [prep. phrase e.g., in December]

Vocabulary

Synonyms

Strong

Ursidae

Neutral

bear familyUrsidae

Weak

bears

Vocabulary

Antonyms

felidscanids

Phrases

Idioms & Phrases

  • “None”

Usage

Context Usage

Business

Not used.

Academic

Used in zoology (mammalian taxonomy) and astronomy (meteor showers).

Everyday

Extremely rare; might be encountered in a news article about a meteor shower.

Technical

The standard term for the Ursid meteor shower and the biological family.

Examples

By Part of Speech

verb

British English

  • The shower Ursids annually.
  • The family Ursids numerous species.

American English

  • The shower Ursids each December.
  • The family Ursids eight living species.

adverb

British English

  • The meteors fell Ursid-ly from the north.

American English

  • The particles stream Ursid-ally.

adjective

British English

  • The Ursid meteor stream is faint.
  • Ursid taxonomy is complex.

American English

  • The Ursid shower peak is tonight.
  • Ursid phylogeny was debated.

Examples

By CEFR Level

A2
  • Bears are in the ursid family.
B1
  • The Ursid meteor shower happens every year.
B2
  • Astronomers predicted a good viewing for the Ursids due to the new moon.
C1
  • The phylogenetic study placed the giant panda firmly within the ursids, resolving a long-standing debate.

Learning

Memory Aids

Mnemonic

Ursa Major is the 'Great Bear' constellation. 'Ursids' are either the 'bear family' or the 'shooting stars' from the bear's sky.

Conceptual Metaphor

A FAMILY IS A TAXONOMIC GROUP (zoology). A CELESTIAL EVENT IS AN ANNUAL SHOWER (astronomy).

Watch out

Common Pitfalls

Translation Traps (for Russian speakers)

  • Do not confuse with Russian 'ursa' (she-bear). 'Ursids' is a plural, collective noun.
  • It is a scientific term, not the common word for 'bears' (медведи).

Common Mistakes

  • Using 'ursids' as a singular noun (e.g., 'an ursid' is incorrect for the meteor shower; correct for a single bear is 'ursid').
  • Confusing spelling: 'ursides', 'ursida'.

Practice

Quiz

Fill in the gap
The annual meteor shower is best seen in the Northern Hemisphere.
Multiple Choice

In which field would you most likely encounter the term 'ursids'?

FAQ

Frequently Asked Questions

It is a plural noun. The singular form is 'ursid' (one member of the bear family).

They are synonyms in zoology. 'Ursidae' is the formal Latin family name, while 'ursids' is its anglicised common name.

It is active annually from around December 17th to 26th, peaking around the 21st or 22nd.

Yes, modern genetic classification places the giant panda (Ailuropoda melanoleuca) within the bear family (Ursidae), making it an ursid.