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BHA

American

Chemistry, Pharmacology.

butylated hydroxyanisole: the synthetic antioxidant C 11 H 16 O 2 , used to retard rancidity in foods, pharmaceuticals, and other products containing fat or oil.

Etymology

Origin of BHA

First recorded in 1945–50

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.

Ingredients like BHA and propylparaben may be linked to endocrine disruption that may have reproductive effects and cause cancer.

From Salon • Apr. 11, 2026

The BHA says the horseracing industry is worth £4.1 billion to the UK economy and supports 85,000 jobs.

From BBC • Aug. 17, 2025

The BHA said it will analyse the "race and incident in detail", as well as sending the horse for a post-mortem.

From BBC • Apr. 8, 2025

Wickens would like to return to BHA for a third season next year, but said talks haven’t started on 2024 plans.

From Seattle Times • Oct. 12, 2023

Michael Lewis finished second in the No. 1 BHA Hyundai he co-drove with Taylor Hagler.

From Seattle Times • Jul. 2, 2022

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