gear

• n.
• vt.

• (be -ed)(車・機械などが)(～に)連動される、ギアが入る(to)
• ～にギアを取り付ける
• ～を(～に)適合させる(to, for, toward)

PRL acts to induce and maintain lactation, decrease reproductive function, and suppress sexual drive. These functions are geared toward ensuring that maternal lactation is sustained and not interrupted by pregnancy.(HIM.2204)

• vi.