neon tube is a noun meaning "a lamp consisting of a small gas-discharge tube containing neon at low pressure; luminescence is produced by the action of currents at high frequencies that are wrapped a few turns around the tube". It carries one recorded sense.
a lamp consisting of a small gas-discharge tube containing neon at low pressure; luminescence is produced by the action of currents at high frequencies that are wrapped a few turns around the tube
Definitions, synonyms and semantic relations for neon tube come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.