The meaning of SUBUNIT is a unit that is part of a larger unit : a subdivision of a unit. How to use subunit in a sentence.

One subunit is made of one polypeptide chain. A polypeptide chain has one gene coding for it – meaning that a protein must have one gene for each unique subunit.

A subunit vaccine consists of a part of the virus, typically a protein capable of generating a protective immune response in immunised persons.

SUBUNIT definition: a distinct part or component of something larger See examples of subunit used in a sentence.

Define subunit. subunit synonyms, subunit pronunciation, subunit translation, English dictionary definition of subunit. n. A subdivision of a larger unit. American Heritage® Dictionary of the English …

subunit, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Subunit definition: A subdivision of a larger unit.

A subunit is a distinct component of something larger such as a system, organization, molecule, or device, which holds a specific role or function within the overall structure.

May 17, 2023 · A subunit refers to an individual component of a larger complex, often a protein or a nucleic acid. It possesses distinct structural and functional properties that contribute to the overall …

Nov 29, 2025 · From sub- +‎ unit. The bogies are built up of welded sub-units which are stress-relieved before assembly by riveting. Interchange manipulation comparisons showed that all subunits are still …