French Meaning: The name Jocelyn is a French baby name. In French the meaning of the name Jocelyn is: Medieval male name adopted as a feminine name. German Meaning: The name Jocelyn is a German baby name.
The metric unit (in SI) for time is the second (s). The official definition of second is now (after CIPM): 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 caesium-133 atom; this definition refers to a caesium atom at rest at a temperature of 0 K.
A pendulum-governed escapement of a clock, ticking every second. The second (symbol: s) (abbreviated s or sec) is the base unit of time in the International System of Units / SystÃ¨me International d'UnitÃ©s (SI). It is qualitatively defined as the second division of the hour by sixty, the first division by sixty being the minute.