Associations to the word «Quadrivalent»
Wiktionary
QUADRIVALENT, adjective. (chemistry) Having a valence of four.
QUADRIVALENT, noun. (genetics) Any quadrivalent chromosome.
Wise words
Too often we underestimate the power of a touch, a smile, a
kind word, a listening ear, an honest compliment, or the
smallest act of caring, all of which have the potential to
turn a life around.