folinic acid: meaning, definition, pronunciation and examples
C2Technical/Scientific/Medical
Quick answer
What does “folinic acid” mean?
A form of folic acid (a B vitamin) used as an active coenzyme in the body.
Audio
Pronunciation
Definition
Meaning and Definition
A form of folic acid (a B vitamin) used as an active coenzyme in the body.
A pharmaceutical agent used medically to counteract the toxic effects of certain drugs (like methotrexate) and to treat folate deficiencies. It is also known as leucovorin.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences; spelling conventions for 'acid' are identical. The synonym 'leucovorin' is used interchangeably in both regions.
Connotations
Purely technical/pharmaceutical in both varieties.
Frequency
Extremely low frequency in general language, confined to specialized medical and biochemical texts. Equal frequency in UK and US professional contexts.
Grammar
How to Use “folinic acid” in a Sentence
The patient received folinic acid.Folinic acid is administered to mitigate toxicity.The protocol includes folinic acid rescue.Vocabulary
Collocations
Examples
Examples of “folinic acid” in a Sentence
adjective
British English
- The folinic acid regimen was followed.
- A folinic acid preparation was used.
American English
- The folinic acid protocol was initiated.
- Folinic acid therapy is standard.
Usage
Meaning in Context
Academic
Used in biochemistry and pharmacology research papers discussing folate metabolism or chemoprotection.
Everyday
Virtually never used in everyday conversation.
Technical
Standard term in clinical oncology, toxicology, and nutrition for a specific pharmaceutical compound.
Vocabulary
Synonyms of “folinic acid”
Strong
Neutral
Weak
Vocabulary
Antonyms of “folinic acid”
Watch out
Common Mistakes When Using “folinic acid”
- Misspelling as 'folicnic acid' or 'follic acid'.
- Using 'folinic acid' interchangeably with 'folic acid' in non-technical contexts.
- Incorrect pronunciation stressing the first syllable (FO-linic) instead of the second (fo-LIN-ic).
FAQ
Frequently Asked Questions
No. Folinic acid (leucovorin) is a metabolically active form of folic acid used as a medication, while folic acid is the synthetic form of the vitamin B9 found in supplements and fortified foods.
It is a medical procedure where folinic acid is given to a patient to 'rescue' normal cells from the toxic effects of high-dose chemotherapy drugs like methotrexate, allowing cancer cells to be targeted while protecting healthy tissue.
Typically, no. Folinic acid (leucovorin) is a prescription medication used in specific medical treatments and is not generally available as an over-the-counter supplement.
'Folinic acid' is the biochemical name (5-formyltetrahydrofolic acid). 'Leucovorin' is the official pharmaceutical (drug) name for the same compound, often used for the calcium salt formulation (calcium folinate).
A form of folic acid (a B vitamin) used as an active coenzyme in the body.
Folinic acid is usually technical/scientific/medical in register.
Folinic acid: in British English it is pronounced /fəʊˌlɪnɪk ˈæsɪd/, and in American English it is pronounced /foʊˌlɪnɪk ˈæsɪd/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “folinic acid rescue”
Learning
Memory Aids
Mnemonic
Think 'FOLIc acid' is the basic vitamin, 'folINIC acid' is the INside, active form used IN medicine.
Conceptual Metaphor
A RESCUE AGENT or ANTIDOTE (as in 'folinic acid rescue therapy').
Practice
Quiz
Folinic acid is primarily used in which field?