adverb Etymology: probably from Dutch onderweg, from Middle Dutch onderwegen, literally, under or among the ways Date: 1720 in motion ; not at anchor or aground, into motion from a standstill, in progress ; afoot
UNDER WAY
Meaning of UNDER WAY in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012