
1) Barrels per day
Found on
https://www.crosswordclues.com/clue/bpd
[car] The BPD was a British 4-wheeled cyclecar made in 1913 by Brown, Paine and Dowland Ltd of Shoreham-by-Sea, Sussex. The car was powered by a JAP air-cooled, V twin engine rated at 8 hp and drive was to the rear wheels through a 2-speed gearbox and belts. It is not known if more than a prototype was made. ...
Found on
http://en.wikipedia.org/wiki/BPD_(car)

Borderline personality disorder. A serious mental illness marked by unstable moods and impulsive behavior. People with BPD have problems with relationships, family and work life, long-term planning, and self-identity. Symptoms include intense bouts of anger, depression, and anxiety that may lead to self-injury or suicide, drug or alcohol abuse, exc...
Found on
http://www.cancer.gov/dictionary?expand=B

BPD: Stands for Borderline Personality Disorder, a serious mental illness characterized by pervasive instability in moods, interpersonal relationships, self-image, and behavior. This instability often disrupts family and work life, long-term planning, and the individual's sense of self-identity. Originally thought to be at the 'borderline' of psych...
Found on
http://www.medterms.com/script/main/art.asp?articlekey=17767

Biparietal diameter
Found on
http://www.translationdirectory.com/glossaries/glossary124.htm

Measurement of two bones in the skull used by sonographers to help calculate a baby's gestation.
Found on
https://www.arc-uk.org/tests-explained/glossary-of-terms

barrels per day.
Found on
https://www.infoplease.com/dictionary/bpd
No exact match found.