Definition, Meaning & Synonyms

subunit

noun

ˈsʌbjuːnɪt

Definition

A subunit is a smaller, distinct component or part of a larger whole, often referring to a biological or structural unit within a system.

Examples

The protein consists of multiple subunits that work together to perform its function.
In biology, a ribosome is made up of several subunits.
Each subunit of the project team is responsible for a specific task.

Meaning

In a broader context, a subunit refers to a smaller entity that contributes to the function or structure of a bigger unit, such as a protein or a biological molecule.