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folate

American  
[foh-leyt] / ˈfoʊ leɪt /

noun

Biochemistry.
  1. folic acid.

  2. a salt or ester of folic acid.


Etymology

Origin of folate

First recorded in 1940–1945; fol(ic acid) + -ate 2

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.

On Tuesday the FDA said it was in fact approving use of leucovorin for a rare condition called cerebral folate deficiency but not for autism.

From Barron's • Mar. 10, 2026

Cabbage is rich in Vitamin C and folate, “which is important for DNA synthesis, for your cells to reproduce themselves,” Beitchman explains.

From Salon • Feb. 21, 2026

Full-fat cheese contains several nutrients relevant to brain health, including fat-soluble vitamins A, D and K2, as well as vitamin B12, folate, iodine, zinc and selenium.

From Science Daily • Feb. 4, 2026

The charity says the suggestion that folate may improve some symptoms comes from trials of a cancer drug known as leucovorin or folinic acid.

From BBC • Sep. 23, 2025

Leucovorin is chemically related to vitamin B9, or folate.

From The Wall Street Journal • Sep. 22, 2025