"Pentode" validity in different word game dictionaries
Dictionary | Validity |
---|---|
Scrabble US(US/Canada/Thailand - TWL/NWL) | Yes |
Scrabble UK(International - SOWPODS/CSW) | Yes |
Words with Friends(WWF) | Yes |
"pentode" Definition
- a vacuum tube with five electrodes including a cathode, an anode, a control grid, and two additional grids or other electrodes