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.
The Boston Massacre (called Boston Riot by the British) occurred in Boston. The Boston Massacre occurred on March 5, 1770 resulting in the death of 5 people and 6 others injur â¦ ed. 3 people found this useful.