English dictionary



Hint: With the Firefox addon you can search this dictionary from the browsers search field.

English noun: alkaloid

1. alkaloid (substance) natural bases containing nitrogen found in plants


Broader (hypernym)organic compound


Narrower (hyponym)atropine, betaine, brucine, caffein, caffeine, cinchonine, curare, ephedrine, ergonovine, ergotamine, Ergotrate Maleate, hyoscine, hyoscyamine, nicotine, physostigmine, pilocarpine, pseudoephedrine, rauwolfia, scopolamine, strychnine, tubocurarine









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk