tetravalence (uncountable)
The condition of being tetravalent.
Source: Wiktionary
Te*trav"a*lence, n. (Chem.)
Definition: The quality or state of being tetravalent; quadrivalence.
Source: Webster’s Unabridged Dictionary 1913 Edition
9 June 2025
(noun) one having both male and female sexual characteristics and organs; at birth an unambiguous assignment of male or female cannot be made
The world’s most expensive coffee costs more than US$700 per kilogram. Asian palm civet – a cat-like creature in Indonesia, eats fruits, including select coffee cherries. It excretes partially digested seeds that produce a smooth, less acidic brew of coffee called kopi luwak.
