trial run

Noun

 * 1) An empirical test of the suitability or effectiveness of a method or thing by running it at least once.
 * 2) An empirical test of the suitability or capability of a person or actor by letting him perform at least once.
 * 1) An empirical test of the suitability or capability of a person or actor by letting him perform at least once.

Translations

 * Chinese:
 * Mandarin:
 * Danish: prøvetur
 * Dutch: testpoging
 * Finnish: koekäyttö
 * Norwegian:
 * Bokmål: prøvetur
 * Nynorsk: prøvetur