© 2026 Sloth Lingo. Learn easy. Lounge wisely.

subclass

Intermediate (B1)

IPA: /ˈsʌbˌklæs/

KK: /sʌbˌklæs/

noun
Definition

A smaller group within a larger category, often used in classification systems, especially in biology.


Example

In biology, mammals are a subclass of animals that have fur or hair and produce milk for their young.


Conversation
Sloth A
Did you know that there’s a subclass of mammals called marsupials?
Sloth B
Really? I always thought they were just a part of the regular mammal group.
Sloth A
Yeah, it’s interesting how they have their own subclass and unique features.
Sloth B
That makes sense! I love learning about different categories in biology.

Synonyms & Antonyms
Synonyms
category
division
group
Antonyms
whole
class
order
Root Explanation

Subclass → It is formed from "sub-" (meaning under or below) and "class" (from Latin "classis", meaning a group or category). The word "subclass" refers to a category that is under or a subdivision of a larger class.

Memory Tip

Think of something that is a smaller category 'under' ('sub-') a larger group ('class'). This helps you remember that a subclass is a division within a broader category.

Visually Confused Words
subpass
subbass
Is this page helpful?