WORK-UP
Meaning of WORK-UP in English
transcription, транскрипция: [ ˈwərk-ˌəp ]
noun
Date: 1903
: an unintended mark on a printed sheet caused by the rising of spacing material
Merriam-Webster's Collegiate English vocabulary.
Энциклопедический словарь английского языка Merriam Webster.
2003