Source : Webster's Revised Unabridged Dictionary (1913)

Chronophotograph \Chron`o*pho"to*graph\, n. [Gr. ? time +
   photograph.]
   One of a set of photographs of a moving object, taken for the
   purpose of recording and exhibiting successive phases of the
   motion. -- {Chron`o*pho*tog"ra*phy}, n.