s 1 t 1 a 1 r 1 t 1 u 1 p 3
7 letters · 9 points in Scrabble
Meaning
noun the act of setting in operation
noun the act of starting a new operation or practice
originFrom start + up, describing a boot that starts up (reaches up) to the middle of the leg.
Etymology from Wiktionary, CC BY-SA 3.0