mercury switch
nounDefinitions
A switch that opens and closes an electric circuit through a small amount of liquid…
A switch that opens and closes an electric circuit through a small amount of liquid mercury.
The neighborhood
Vish — recursive loop
No curated loop yet for mercury switch. Loops are being traced one word at a time while the ingestion pipeline matures.
sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA