To press against or upon.To press unduly upon or against; overburden; weigh down, literally or figuratively: as, oppressed with care or anxiety; oppressed with fear.To overpower or overcome; overbear or overwhelm; suppress; subdue.To make languid; affect with lassitude: as, oppressed with the heat of the weather.To sit or lie heavy on: as, excess of food oppresses the stomach.To load or burden with cruel, unjust, or unreasonable impositions or restraints; treat with injustice or undue severity; wield authority over in a burdensome, harsh, or tyrannical manner; keep down by an unjust exercise of power.To ravish. Chaucer.