Definition from Wiktionary, the free dictionary
preshift (not comparable)
- Before a shift (in various senses).
2007 October 7, Dan Barry, “Politicians, and a Town in Flux, Come Calling”, in New York Times:
- The factory workers in Plant 2 would stop at Uncle Nancy’s for preshift pick-me-ups, and the executives at Maytag headquarters down the street would come for lunch.