divide and conquer
In order to rule securely, do not allow alliances between your enemies.
verb
To defeat in combat; to subjugate.
I lay in the desert beyond all cities and sounds, and above me flowed the River of Silence through the sky; and on the desert’s edge night fought against the Sun, and suddenly conquered.
To acquire by force of arms, win in war; to become ruler of; to subjugate.
In 1453, the Ottoman Empire conquered Constantinople.
I haue beene wooed, as I intreat thee now, / Euen by the ſterne, and direfull God of warre, / VVhoſe ſinowie necke in battel nere did bow, / VVho conquers where he comes in euery iarre; […]
To overcome an abstract obstacle.
Today I conquered my fear of flying by finally boarding a plane.
to conquer difficulties or temptations
To gain, win, or obtain by effort.
to conquer freedom; to conquer a peace