On this page, you will find 30 slang terms related to The Second. Some of the top words include: c, zeeky boogy doog, LASER, 3E8, minute, and 25 more.
The second is the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium-133 atom (at 0 Kelvin).
