meaning of er
1. battery used to heat the filaments of a vacuum tube
Related Words
a battery | a posteriori | a simplified pascal by per brinch hansen with {modules} and | aare river | aba transit number | abaiser | abampere | abandoned person | abandoner | abaser | abater | abbe condenser | abderian | abderite | abdominal delivery | abdominal external oblique muscle | abdominal nerve plexus | abducens nerve | abducent nerve | aber-de-vine | aberdare | aberdeen | aberdeen angus | aberdonian | aberr | aberrance | aberrancy | aberrant | aberrate | aberration |
