1. Wch - Proper noun
2. wch - Determiner
WCH
(ice hockey) Abbreviation of World Cup of Hockey.
w
(obsolete) Abbreviation of which.
It was incumbent on us then to try this remedy, and with that view to frame a republican system on such a scale & in such a form as will controul all the evils wch. have been experienced. James Madison
He made several conjectures about C and the WCH, some of which were subsequently proved by others, and the smoothness is real. Source: Internet
WCH can be reduced (but not eliminated) with automated blood pressure measurements over 15 to 20 minutes in a quiet part of the office or clinic. Source: Internet