plural BHAs
: a phenolic antioxidant C11H16O2 used especially to preserve fats and oils in food

BHA

2 of 2

abbreviation or noun

plural BHAs
: beta hydroxy acid
BHAs or a combination of AHAs and BHAs are best for the breakout-prone.Valerie Monroe

Examples of BHA in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
It’s joined by fellow exfoliating AHAs citric and tartaric as well as BHA salicylic acid, plus skin hydrators and moisturizers like hyaluronic acid, panthenol, and fatty acids. Emily Orofino, Vogue, 25 Aug. 2025 And salicylic acid—a beta hydroxy acid, or BHA—gets deep into pores to clear out oil and dead skin cells that can lead to breakouts. Jessica Kasparian, SELF, 22 Aug. 2025 The most critical portion of the retailing segment is Berkshire Hathaway Automotive (BHA), which owns over 80 auto dealerships. Bill Stone, Forbes.com, 2 Aug. 2025 Florida proposed legislation to ban schools serving food containing BHA, ADA, BHT and BVO, and many other additives. Jasmine Laws, MSNBC Newsweek, 27 July 2025 The study was conducted by the Bureau of Humanitarian Assistance (BHA) of USAID, which was the largest funder of assistance to Gaza before the Trump administration froze all U.S. foreign aid in January, terminating thousands of programs. Reuters, NBC news, 26 July 2025 The Bom Dia Bright Clarifying AHA BHA Body Wash is packed with lactic and salicylic acids to gently exfoliate dull or acne-prone skin, while glycerin and papaya extract keep skin soft, smooth, and hydrated. Christa Joanna Lee, Allure, 20 July 2025 Glass bottle is a little clunky Stubborn dark spots and uneven skin patches have nothing on this energizing cleanser that has AHA, BHA, papaya enzymes, and ginger root to help even tone and minimize large pores. Alanna Martine Kilkeary, Glamour, 17 July 2025
Abbreviation or noun
It’s joined by fellow exfoliating AHAs citric and tartaric as well as BHA salicylic acid, plus skin hydrators and moisturizers like hyaluronic acid, panthenol, and fatty acids. Emily Orofino, Vogue, 25 Aug. 2025 And salicylic acid—a beta hydroxy acid, or BHA—gets deep into pores to clear out oil and dead skin cells that can lead to breakouts. Jessica Kasparian, SELF, 22 Aug. 2025 The most critical portion of the retailing segment is Berkshire Hathaway Automotive (BHA), which owns over 80 auto dealerships. Bill Stone, Forbes.com, 2 Aug. 2025 Florida proposed legislation to ban schools serving food containing BHA, ADA, BHT and BVO, and many other additives. Jasmine Laws, MSNBC Newsweek, 27 July 2025 The study was conducted by the Bureau of Humanitarian Assistance (BHA) of USAID, which was the largest funder of assistance to Gaza before the Trump administration froze all U.S. foreign aid in January, terminating thousands of programs. Jonathan Landay, USA Today, 26 July 2025 The Bom Dia Bright Clarifying AHA BHA Body Wash is packed with lactic and salicylic acids to gently exfoliate dull or acne-prone skin, while glycerin and papaya extract keep skin soft, smooth, and hydrated. Christa Joanna Lee, Allure, 20 July 2025 Glass bottle is a little clunky Stubborn dark spots and uneven skin patches have nothing on this energizing cleanser that has AHA, BHA, papaya enzymes, and ginger root to help even tone and minimize large pores. Alanna Martine Kilkeary, Glamour, 17 July 2025

Word History

Etymology

Noun

butylated hydroxyanisole

First Known Use

Noun

1948, in the meaning defined above

Abbreviation Or Noun

1995, in the meaning defined above

Time Traveler
The first known use of BHA was in 1948

Browse Nearby Words

Cite this Entry

“BHA.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/BHA. Accessed 10 Sep. 2025.

Medical Definition

BHA

1 of 2 noun
: a phenolic antioxidant C11H16O2 used especially to preserve fats and oils in food

called also butylated hydroxyanisole

BHA

2 of 2 abbreviation or noun
Last Updated: - Updated example sentences
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