plural of Graham biscuit

plural of Graham bread

plural of Graham cracker

plural of grand duke

any of several international races, especially one of a series for Formula One racing cars / used to refer to all kinds of sporting events, major awards at festivals and competitions in various fields

Someone who is in third grade.

(meteorology) A horizontal wind velocity tangent to the contour line of a constant pressure surface (or to the isobar of a geopotential surface) at or above 2,500 feet (762 meters).

The rate of decrease (gradient) of pressure in space at a fixed time. The term is sometimes used to denote simply the magnitude of the gradient of the pressure field.

(of a radioactive or other substance) Of a purity suitable for the manufacture of weapons. / (by extension, informal) Extreme.

(agriculture, Canada, US) A large structure for the storage of grain. It is more specialized than a regular granary in that in uses an elevating mechanism to hold the grain in one of many different bins, and that it it designed to fill large trucks and train cars for shipping grain in bulk.