subclass

[suhb-klas, -klahs]

noun

1. a primary division of a class.

2. a subordinate class, especially one of persons who lack the rights and privileges of the primary class.

   a subclass of migrant workers.

3. Biology.,  a category of related orders within a class.

verb (used with object)

1. to place in a subclass.

subclass

/ ˈsʌbˌklɑːs /

noun

1. a principal subdivision of a class

2. biology a taxonomic group that is a subdivision of a class

3. maths another name for subset

verb

1. (tr) to assign to a subclass

subclass

1. A taxonomic category of related organisms ranking below a class and containing one or more orders.

Word History and Origins

Origin of subclass¹

First recorded in 1810–20; sub- + class

Related Words

• line 
• place 
• position