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.
s - 1/60 of a minute; the basic unit of time adopted under the Systeme International d'Unites. sec, second. time unit, unit of time - a unit for measuring time periods. min, minute - a unit of time equal to 60 seconds or 1/60th of an hour; he ran a 4 minute mile.