English dictionary
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English noun: tryptophan | |||
| 1. | tryptophan (substance) an amino acid that occurs in proteins; is essential for growth and normal metabolism; a precursor of niacin | ||
| Synonyms | tryptophane | ||
| Broader (hypernym) | essential amino acid | ||
Based on WordNet 3.0 copyright © Princeton University.
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Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk