[ soo-per-yoo-nuh-fi-key-shuh n ]
/ ˌsu pərˌyu nə fɪˈkeɪ ʃən /
a theory intended to describe the electromagnetic force, the strong force, the weak force, and gravity as a single, unified force.
TAKE ROUND 2 OF OUR PSAT VOCABULARY QUIZ!
Here is our second set of teacher-selected PSAT vocabulary words. Do you know the meanings of these terms?
Question 1 of 10
Words nearby superunification
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020