USC Names First Coach of Womenâs Lacrosse. Lindsey Munday, an All-World member of the U.S. lacrosse womenâs national team who helped lead Northwestern to five NCAA championships as a player and assistant coach, has been named the head coach of the new USC womenâs lacrosse team, USC athletic director Pat Haden announced.
Freebase(0.00 / 0 votes)Rate this definition: Tray. A tray is a shallow platform designed for carrying things. It can be fashioned from numerous materials, including silver, brass, sheet iron, wood, melamine, and papier-mÃ¢chÃ©. Some examples have raised galleries, handles, and short feet for support. Trays are flat, but with raised edges to stop things from sliding off of them.
Word origin of 'tray'. tray in Chemical Engineering (treÉª) A tray is a plate-shaped device which is used in a distillation vessel to bring together a vapor and liquid. Continuous contacting between vapor and liquid occurs on each tray in the column and causes the separation between low boiling point components and those with higher boiling points.