tribasic

adjective

tri·​ba·​sic (ˌ)trī-ˈbā-sik How to pronounce tribasic (audio)
: having three replaceable hydrogen atoms
used of acids

Examples of tribasic in a Sentence

Recent Examples on the Web Each serving of 2 gummies contains 500 mg tribasic calcium phosphate, 1000 IU vitamin D, and 230 mg of phosphorus, which work in harmony for bone strengthening. Casey Seiden, Ms Rdn Cdn Cdces, Verywell Health, 12 Mar. 2023

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'tribasic.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1837, in the meaning defined above

Time Traveler
The first known use of tribasic was in 1837

Dictionary Entries Near tribasic

Cite this Entry

“Tribasic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tribasic. Accessed 26 Apr. 2024.

Medical Definition

tribasic

adjective
tri·​ba·​sic (ˈ)trī-ˈbā-sik How to pronounce tribasic (audio)
1
: having three replaceable hydrogen atoms
used of acids
2
: containing three atoms of a monovalent metal or their equivalent
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