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HLA

American

Immunology.

human leukocyte antigen: any of a complex of genetically determined antigens, occurring on the surface of almost every human cell, by which one person's cells can be distinguished from another's and the histocompatibility and genetic likeness of any two persons can be established: the major histocompatibility antigen of humans.

Etymology

Origin of HLA

First recorded in 1965–70

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But the scope of Measure HLA — the citywide initiative to follow through on what L.A.

From Los Angeles Times • Apr. 3, 2025

“However, HLA does not apply to Metro projects.”

From Los Angeles Times • Apr. 3, 2025

“It’s a good thing to bring everyone together, consolidate a million committees and lead in one direction,” said Michael Schneider, executive director of Streets for All, who successfully pushed for Measure HLA.

From Los Angeles Times • Oct. 16, 2024

But how does this new information contrast with what was already known about HLA?

From Science Daily • May 15, 2024

People with similar HLA profiles fall victim to the same diseases in the same way.

From "1491" by Charles C. Mann

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023