Antonyms of adj unpowered

1 sense of unpowered

Sense 1
unpowered (vs. powered) -- (not having or using power; "an autogiro is supported in flight by unpowered rotating wings")

powered (vs. unpowered) -- ((often used in combination) having or using or propelled by means of power or power of a specified kind; "powered flight"; "kerosine-powered jet engines")
        => battery-powered -- (powered by one or more electric batteries; "a battery-powered radio")
        => high-powered -- ((used of microscopes) capable of a high degree of magnification; "a high-powered microscope")
        => hopped-up -- ((of an automobile) having the engine modified to give extra power; "a hopped-up jalopy")
        => power-driven -- (powered by a motor; "a power-driven hand tool")
        => steam-powered -- (powered by a steam engine; "a steam-powered locomotive")
        => supercharged -- ((of e.g. an engine) having the power increased by fitting with a supercharger)

Similarity of adj unpowered

1 sense of unpowered

Sense 1
unpowered (vs. powered) -- (not having or using power; "an autogiro is supported in flight by unpowered rotating wings")