English dictionary



Hint: Question mark (?) is a wildcard. Question mark substitutes one character.

English noun: B battery

1. B battery (artifact) battery for supplying a constant positive voltage to the plate of a vacuum tube


Broader (hypernym)battery, electric battery









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk