A preponderance is the greater weight or number on one side. A preponderance of evidence, the preponderance of opinion, a clear preponderance.
In American civil courts, preponderance of the evidence is the standard of proof and means more likely than not, which is far lower than the criminal standard. It is a weight rather than a count, which is why one strong witness can outweigh several weak ones.
1nounpreponderanceThe greater weight or number on one side.
“There was a preponderance of women among the volunteers at the charity.”
preponderance is a majority.
From preponderant + -ance.
Etymology from Wiktionary, CC BY-SA