- A highly evacuated electron tube containing an anode, a cathode, and a control grid.三极管：带有阳极、阴极和控制栅极的高真空的电子管
- grandnephew
- grandniece
- grand opera
- grandpa
- grandpapa
- grandparent
- grand piano
- Grand Prairie
- Grand Prix
- Grand Prixes
- Grand Pré
- Grand Rapids
- Grand Rapids Baptist College
- Grand Rapids Community College
- Grand River
- grands
- grandsire
- grand slam
- grandson
- Grands Prix
- grandstand
- grandstanded
- grandstanding
- grandstands
- Grand Teton