Answer:

trialrun

Answer	Crossword Clue
TRIALRUN	Testing procedure
TRIALRUN	Rehearsal
TRIALRUN	Test

TRIALRUN	Shakedown cruise
TRIALRUN	Test, of a sort
TRIALRUN	Shakedown cruise, e.g.
TRIALRUN	Pre-test
TRIALRUN	Dress rehearsal
TRIALRUN	Test flight.
TRIALRUN	Maiden voyage.
TRIALRUN	Demonstration test

TRIALRUN	Preliminary test
TRIALRUN	Test drive
TRIALRUN	Test of effectiveness
TRIALRUN	Time of no commitment
TRIALRUN	Preliminary performance
TRIALRUN	This is a test

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.