Alkaloid

Word ALKALOID
Character 8
Hyphenation al ka loid
Pronunciations /ˈæl.kə.lɔɪd/

Definitions and meanings of "Alkaloid"

What do we mean by alkaloid?

Any of various organic compounds normally with basic chemical properties and usually containing at least one nitrogen atom in a heterocyclic ring, occurring chiefly in many vascular plants and some fungi. Many alkaloids, such as nicotine, quinine, cocaine, and morphine, are known for their poisonous or medicinal attributes. noun

A body resembling an alkali in properties; one of a class of nitrogenous compounds which occur in plants in combination with organic acids, and are sometimes called the organic bases of plants, as morphine, nicotine, quinine, etc. noun

Relating to or containing alkali.

Pertaining to, resembling, or containing, alkali. adjective

Of or pertaining to alkaloids. adjective

An organic base, especially one of a class of nitrogen-containing substances occurring ready formed in the tissues of plants and the bodies of animals. noun

Any of many organic heterocyclic bases, that occur in nature and often have medicinal properties. noun

Relating to, resembling, or containing alkali. adjective

Natural bases containing nitrogen found in plants noun

Any of many organic heterocyclic bases that occur in nature and often have medicinal properties.

(proper noun) A movement in art and music involving elements of dissonance, nonsense, stream-of-consciousness, psychedelic imagery, randomness, and the use of a lexicon of Alkaloid-specific slang. Verb form is alkalyze. Urban Dictionary

Synonyms and Antonyms for Alkaloid

  • Synonyms for alkaloid
  • Alkaloid synonyms not found!!!
  • Antonyms for alkaloid
  • Alkaloid antonyms not found!

The word "alkaloid" in example sentences

Aconite root contains about 0.4 per cent. of alkaloid and one-fifteenth of a grain of the alkaloid is a lethal dose. ❋ Margaret Alice Murray (1913)

According to Grupe Dr. Pina used this substance with great success in the treatment of malarial fevers, but neither Grupe's report nor Pina's experiment are of any scientific value, inasmuch as they have neglected to mention the doses in which the so-called alkaloid was employed. ❋ Jerome Beers Thomas (1891)

Cocaine is an alkaloid which is contained in the Erythroxylon coca which grows in the Andes mountains of Peru and Bolivia 1000 to 3000 m. above sea level. 1 The first use of cocaine in history was by the Peruvian Indians in the 6th century who chewed on the coca leaves for the sense of wellness and endurance which it produced and who believed it to be a part of the Inca religion. 2 ❋ Unknown (2010)

Many forms of D. dumetorum contain a convulsant alkaloid which is a mixture of stereoisomers of dihydrodioscorine. ❋ Unknown (1987)

Coffee, tea and chocolate contain a poisonous alkaloid which is generally called caffeine. ❋ R. L. Alsaker (N/A)

This is a volatile alkaloid which is not poisonous, and is thought to be almost identical with ammonia. ❋ William Thomas Fernie (N/A)

A crystalline alkaloid which is fatal to frogs in a dose of one centigramme, has been isolated from the common Stinging Nettle. ❋ William Thomas Fernie (N/A)

'Such doings, young man,' said I. 'I've read,' said I, 'that some German -- I've forgotten his name -- has created from the human brain a new kind of alkaloid, idiotine.' ❋ Anton Pavlovich Chekhov (1882)

"Amanitin is a wonderful and dangerous alkaloid, which is absorbed in the intestinal canal. ❋ Unknown (1908)

I’ve forgotten his name — has created from the human brain a new kind of alkaloid, idiotine.’ ❋ Unknown (2004)

And the Madagascar rosy periwinkle shrub, which has alkaloid properties that are being used in drugs to treat childhood leukemia, Hodgkin's disease and testicular cancer. ❋ Peter Seligmann (2010)

Dimethyltryptamine is an indole-alkaloid derived from the shikimate pathway ... ❋ Joel Achenbach (2010)

He did pretty well too until he died after he ate the one thing he knew he shouldn't have - potato seeds (actually the fruit that houses them), which contained the toxic alkaloid solanine. ❋ Unknown (2008)

"White as alkaloid crystals, " Wiggs Dannyboy was to say. ❋ Unknown (2010)

Scientists are not clear how the fungus controls the ants it infects, but know that the parasite releases alkaloid chemicals into the insect as it consumes it from the inside. ❋ Unknown (2010)

Its alkaloid root bark is used during tribal initiation rites for young men and is a very strong hallucinogen. ❋ Unknown (2009)

The alkaloid gave them hallucinations and paradoxically, clarity of thought. ❋ Unknown (2009)

[Scout], your [noise band] [sounds] very Alkaloid. ❋ Brock Guilfoyle (2006)

Cross Reference for Alkaloid

What does alkaloid mean?

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