a type of synthetic paint made from oils, resins, and pigments that can be used directly without further mixing

(literary) to manage the affairs of a country or mediate important political relationships; literally to blend the five flavors in an ancient cooking tripod

a happy and harmonious married life; originally used to describe the beautiful sound of [[琴|琴|qin2]] and [[瑟|瑟|se4]] zithers being played together

lack of harmony; discord; disagreement

Originally meaning to season food in cooking vessels, this metaphor describes the duty of a prime minister or high official to manage state affairs and resolve personnel conflicts; also written as [[调和鼎鼐|調和鼎鼐|tiao2 he2 ding3 nai4]]

vowel harmony in phonetics

a branch of mathematics concerned with the representation of functions or signals as the superposition of basic waves

The average of a set of numbers calculated by dividing the number of values by the sum of their reciprocals.