This word is often placed before the nouns with which it is connected.
He understands how to manage both public and private concerns.
It is often used as a substitute for nouns.
And Abraham took sheep and oxen, and gave them to Abimelech; and both of them made a covenant. Gen 21.
Both often represents two members of a sentence.
He will not bear the loss of his rank, because he can bear the loss of his estate; but he will bear both, because he is prepared for both.
Both often pertains to adjectives or attributes,and in this case generally precedes them in construction; as, he endeavored to render commerce both disadvantageous and infamous.