TPN

T1P3N1

A form of triphosphopyridine nucleotide — nicotinamide adenine trinucleotide

Similar
total parenteral nutritionhyperalimentation
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Meanings

noun
  1. abbreviationinitialismbiochemistryInitialism of triphosphopyridine nucleotide.
  2. abbreviationinitialismmedicineInitialism of total parenteral nutrition.

Synonyms & antonyms

nounadministration of a nutritionally adequate solution through a catheter into the vena cava; used in cases of long-term coma or severe burns or severe gastrointestinal syndromes

Similar
total parenteral nutritionhyperalimentation
Broader
feedingalimentation
Also see
hyperalimentationnicotinamide adenine trinucleotide

Synonym sets from Open English WordNet, CC BY 4.0.

Cite this entry
APA

TPN. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/TPN

MLA

“TPN.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/TPN. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “TPN,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/TPN.

Source: TPN on Wiktionary, CC BY-SA 4.0.