photo finish

Noun

 * 1)  The finish of a race in which the leaders are so close together that the winner cannot be identified using the naked eye but is determined by means of a photograph.
 * 2)  Any competition with a very close outcome.
 * 1)  Any competition with a very close outcome.

Translations

 * Finnish: maalikameraratkaisu
 * French:
 * German: Fotofinish
 * Greek:
 * Hungarian:
 * Italian: fotofinish
 * Turkish: fotofiniş sistemi, fotofiniş tekniği

Etymology
.