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therian

Upper-Intermediate (B2)

IPA: /ˈθɛr.i.ən/

KK: /ˈθɛrɪən/

adjective
Definition

Relating to a specific group of mammals that give birth to live young instead of laying eggs.


Example

The therian mammals include species like humans, dogs, and cats.


Conversation
Sloth A
Did you know that some mammals are classified as therian?
Sloth B
Really? I didn't know that term existed.
Sloth A
Yeah, it refers to the subclass that includes most living mammals.
Sloth B
That's fascinating! I love learning about animal classifications.

Synonyms & Antonyms
Synonyms
mammalian
animal
beastly
Antonyms
nonmammalian
inanimate
artificial
noun
Definition

A member of a group of mammals that includes both placental mammals and marsupials.


Example

The kangaroo is a well-known therian, as it is a marsupial.


Conversation
Sloth A
Did you know that elephants are classified as therian mammals?
Sloth B
Really? I always thought they were just, well, elephants!
Sloth A
Yeah, it's interesting how they're part of a larger group of therian animals.
Sloth B
Root Explanation

Therian is derived from the Greek word "thērion" (meaning wild animal or beast). The term is often used in contexts relating to animalistic traits or characteristics, particularly in the realm of identity and culture.

Memory Tip

Think of the Greek word for wild animal ('thērion') to remember that 'therian' relates to animal-like qualities or identities.

Visually Confused Words
eutherian
estherian
theoria
tertian
teriann
teheran
pterian
etherin
Is this page helpful?
For sure! I love learning about different types of mammals.

Synonyms & Antonyms
Synonyms
mammal
marsupial
placental
Antonyms
reptile
amphibian
fish