Meaning of BALANCE in English

BALANCE

I

Instrument for comparing the weights of two bodies, usually for scientific purposes, to determine the difference in mass .

The equal-arm balance dates back to the ancient Egyptians, possibly as early as 5000 BC. By the early 20th century, it had been developed into an exquisitely precise measuring device. Electronic balances today depend on electrical compensation rather than mechanical deflection. The ultramicrobalance is any weighing device that serves to determine the weight of even smaller samples than can be weighed with the microbalance (which can weigh samples as small as a few milligrams), that is, total amounts as small as a few micrograms.

II

[c mediumvioletred] (as used in expressions)

balance of payments

balance of power

balance of trade

balance sheet

spring balance

torsion balance

checks and balances

Britannica English dictionary.      Английский словарь Британика.