A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z  Y YACHT BASIN A system of docks and channels used for the keeping of yachts and similar boats YARD (1)     A measure of 36" (2)     The area between the building and property line of a residential property (back yard side yard front yard) (3)     An enclosure. in or out of a building used for a business purpose (lumber yard, etc ) YARD LUMBER Lumber generally found in a lumberyard that is lumber graded for general building purposes YIELD Ratio of income from an investment to the total cost of the investment over a given period of time