vitamin B9
Americannoun
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.
It had said back in September it would approve use of a drug called leucovorin -- synthetic vitamin B9 -- to treat the disorder.
From Barron's • Mar. 10, 2026
The drug, chemically related to vitamin B9, was typically used to ward off side effects of chemotherapy.
From The Wall Street Journal • Sep. 25, 2025
The vitamin folate, also known as vitamin B9, is found in everyday foods such as beans and some green vegetables, meaning most people receive a sufficient dose from eating a regular, healthy diet.
From BBC • Nov. 14, 2024
Folic acid, also known as vitamin B9, is an important component in red blood cells and plays a critical role in early fetal development.
From Seattle Times • May 15, 2024
The story goes back almost two decades, to when the U.S. began fortifying grain flours with folic acid, which is converted by the body to active vitamin B9, in 1998.
From Slate • Feb. 15, 2016
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
