matrine
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
9
Scrabble Score
7
Letters
2
Syllables
7
Unique Chars
Meaning
noun
A tetracyclic alkaloid (1R,2R,9S,17S)-7,13-diazatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadecan-6-one present in plants of the genus Sophora
Uncountable