English dictionary
Hint: Question mark (?) is a wildcard. Question mark substitutes one character.
English noun: pi | |||
| 1. | pi (quantity) the ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846... | ||
| Broader (hypernym) | transcendental number | ||
| 2. | PI (person) someone who can be employed as a detective to collect information | ||
| Synonyms | operative, private detective, private eye, private investigator, shamus, sherlock | ||
| Broader (hypernym) | detective | ||
| Narrower (hyponym) | hotel detective, house detective, house dick, inquiry agent, store detective | ||
| 3. | PI (person) the scientist in charge of an experiment or research project | ||
| Synonyms | principal investigator | ||
| Broader (hypernym) | scientist | ||
| 4. | pi (communication) the 16th letter of the Greek alphabet | ||
| Broader (hypernym) | alphabetic character, letter, letter of the alphabet | ||
| Member meronym | Greek alphabet | ||
| 5. | PI (artifact) an antiviral drug used against HIV; interrupts HIV replication by binding and blocking HIV protease; often used in combination with other drugs | ||
| Synonyms | protease inhibitor | ||
| Broader (hypernym) | antiviral, antiviral agent, antiviral drug | ||
| Narrower (hyponym) | Crixivan, indinavir, Invirase, nelfinavir, Norvir, ritonavir, saquinavir, Viracept | ||
| Part meronym | drug cocktail, HAART, highly active antiretroviral therapy | ||
Based on WordNet 3.0 copyright © Princeton University.
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Web design: Orcapia v/Per Bang. English edition: .
2024 onlineordbog.dk