gca
- n aircraft landing in bad weather in which the pilot is talked down by ground control using precision approach radar
gd
- n a nerve agent easily absorbed into the body; a lethal cholinesterase inhibitor that is highly toxic when inhaled
- n a ductile silvery-white ductile ferromagnetic trivalent metallic element of the rare earth group
gdansk
- n a port city of northern Poland near the mouth of the Vistula River on a gulf of the Baltic Sea; a member of the Hanseatic League in the 14th century
gdp
- n the measure of an economy adopted by the United States in 1991; the total market values of goods and services produced by workers and capital within a nation's borders during a given period (usually 1 year)
ge
- n a brittle grey crystalline element that is a semiconducting metalloid (resembling silicon) used in transistors; occurs in germanite and argyrodite
- n (Greek mythology) goddess of the earth and mother of Cronus and the Titans in ancient mythology
geebung
- n any of numerous shrubs and small trees having hard narrow leaves and long-lasting yellow or white flowers followed by small edible but insipid fruits
gear
- n a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion
- n wheelwork consisting of a connected set of rotating gears by which force is transmitted or motion or torque is changed
the fool got his tie caught in the geartrain - n a mechanism for transmitting motion for some specific purpose (as the steering gear of a vehicle)
- n equipment consisting of miscellaneous articles needed for a particular operation or sport etc.
- v set the level or character of