REGULATE v.
gree, or condition; as, to regulate the temperature of a room, the pressure of steam, the speed of a machine, etc. To regulate a watch or clock, to adjust its rate of running so that it will keep approximately standard time.
SHOW v.
forth, to manifest; to publish; to proclaim. -- To show his paces, to exhibit the gait, speed, or the like; -- said especially of a horse. -- To show off, to exhibit ostentatiously. -- To show up, to expose. [Colloq.]