alkaloid
/ˈæl.kə.lɔɪd/
Word Rarity
Very rare
Frequency: 2.44 in modern English
13
Scrabble Score
8
Letters
3
Syllables
6
Unique Chars
Meaning
noun
Any of many organic (often heterocyclic) bases that occur in nature and often have medicinal properties.
adj
Relating to, resembling, or containing alkali.
Example Sentences
- "The Aspidosperma alkaloids are the largest group of indole alkaloids."
- "Xanthosine, the initial substrate of purine alkaloid synthesis, is supplied by at least four different pathways […]"
Etymology
Etymology tree Arabic اَلْقِلْي (al-qily)der. Medieval Latin alcalibor. French alcalibor. English alkali Ancient Greek -ο- (-o-)der. Latin -o- Proto-Indo-European *weyd- Proto-Indo-European *-os Proto-Indo-European *wéydos Proto-Hellenic *wéidos Ancient Greek εἶδος (eîdos) Proto-Indo-European *-os Proto-Indo-European *-ēs Proto-Hellenic *-ēs Ancient Greek -ης (-ēs) Ancient Greek -ειδής (-eidḗs) Latin -oīdēslbor. English -oid English alkaloid From alkali + -oid. Compare French alcaloïde.
Regional Pronunciation
- American English: /ˈæl.kə.lɔɪd/