Plain mercury Synonyms

Plain replaced

Definitions for Plain

(adjective) free from all additions or embellishment
(adjective) free from added matter
(adjective) free in expressing one's true feelings and opinions

PM abbreviation

PM is an abbreviation for Plain Mercury

What does PM stand for?

PM stands for "Plain Mercury"

Mercury replaced

plain electricity

Definitions for Mercury

(noun) a heavy silvery toxic univalent and bivalent metallic element ; the only metal that is liquid at ordinary temperatures
(noun) temperature measured by a mercury thermometer