Freebase(0.00 / 0 votes)Rate this definition: Displacement. In fluid mechanics, displacement occurs when an object is immersed in a fluid, pushing it out of the way and taking its place. The volume of the fluid displaced can then be measured, and from this the volume of the immersed object can be deduced.
The ideal height for an English Cocker Spaniel dog is between 39 cm and 41 cm; (15-16) and for the bitch, it should be between 38 cm and 39 cm (15-15.5) tall.
There are three varieties of Cocker Spaniels: Black (including black and tan), ASCOB (an acronym for any solid color other than black â meaning buff, brown, silver, etc.), and particolor (black and white, brown and white, red and white, and tri-color). The average lifespan of the Cocker Spaniel is twelve years.