noun 1. (in the Nuclear Regulatory Commission) the highest level of security clearance, permitting access to secret information, documents, etc., relating to nuclear research.
quality control program plan
1. (in prescriptions) every day. q.d. abbr. Latin quaque die (every day) Latin quaque die (every day) Latin quasi dictat (as if he should say)
A Janus-to-Prolog compiler by Saumya Debray firstname.lastname@example.org. It is meant to be used with Sicstus Prolog and is mostly compliant with “Programming in Janus” by Saraswat, Kahn, and Levy. Latest version: 1.3. (ftp://cs.arizona.edu/janus/qdjanus/). (1992-05-18)