acetic

American  

[uh-see-tik, uh-set-ik] / əˈsi tɪk, əˈsɛt ɪk /

adjective

1. pertaining to, derived from, or producing vinegar or acetic acid.

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acetic British  

/ əˈsɛt-, əˈsiːtɪk /

adjective

1. of, containing, producing, or derived from acetic acid or vinegar

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acetic Scientific  

/ ə-sē′tĭk /

1. Relating to or containing acetic acid or vinegar.

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Other Word Forms

• semiacetic adjective
• unacetic adjective

Etymology

Origin of acetic

First recorded in 1800–10; acet- + -ic

Example Sentences

Sixty jobs will go at the Ineos Acetyls site near Hull, which makes products including acetic acid used in manufacturing.

From BBC • Oct. 7, 2025

Birch also cites an experiment in which lidocaine was used to relieve experimentally-induced pain from an injection of acetic acid in an octopus.

From Salon • Jul. 14, 2024

A low-cost, tin-based catalyst can selectively convert carbon dioxide to three widely produced chemicals -- ethanol, acetic acid and formic acid.

From Science Daily • May 21, 2024

In an earlier study of administering iron through whey protein fibrils, the researchers had discovered that iron reacts with alcohol to form acetic acid.

From Science Daily • May 13, 2024

Instead of using something that might harm us, I mix a concoction of a surfactant, NaCl, and a chemical derivative of acetic acid—aka Dawn dish soap, salt, and vinegar.

From "The Last Cuentista" by Donna Barba Higuera