1 A second videographer costs between $75 and $125 per hour, and many require a minimum of 2 hours.  Rush editing (from same-day to less than 5 weeks) typically cost between $50 and $195, although some packages will include short-turnaround time.
incapable of being tired out; not yielding to fatigue; untiring. Origin of indefatigable.
Wiktionary(3.00 / 1 vote)Rate this definition: 1  sempiternal(Adjective) Seemingly everlasting or eternal. 2  sempiternal(Adjective) everlasting, that is having infinite temporal duration; as opposed to eternal, outside time and thus lacking temporal duration.