2VD definition
2VD means 2nd calculated vertical derivative;
ST means Sales Tax
Panchayat means an institution (by whatever name called) of self-government constituted under article 243B, for the rural areas;
RD means research and development.
SUD means a condition in which the use of one or more substances leads to a clinically significant impairment or distress per the DSM-5.
BC means the Province of British Columbia;