STEPPED-UP
Meaning of STEPPED-UP in English
transcription, транскрипция: [ ˈstept-ˈəp ]
adjective
Date: 1902
: increased in intensity : accelerated, intensified
stepped-up security
Merriam-Webster's Collegiate English vocabulary.
Энциклопедический словарь английского языка Merriam Webster.
2003