Freebase(0.00 / 0 votes)Rate this definition: Hydraulic conductivity. Hydraulic conductivity, symbolically represented as, is a property of vascular plants, soil or rock, that describes the ease with which a fluid can move through pore spaces or fractures.
Crispus Attucks was an African-American man killed during the Boston Massacre, making him the first casualty of the American Revolution.
And since this is a list of shootings only, it does not include the Boston Bombing Massacre that Obama used to roll out martial law for a 24-hour period in Boston. How do you explain that? July 23, 2015 â Lafayette, LA â 3 dead, 9 injured.