
1) Exclusively Saxon word 2) Exclusively Anglo word 3) Scottish invention 4) Word of purely Anglo origin 5) Word with Anglo-Saxon origins
Found on
https://www.crosswordclues.com/clue/drummond-light

• A very intense light, produced by turning two streams of gas, one oxygen and the other hydrogen, or coal gas, in a state of ignition, upon a ball of lime; or a stream of oxygen gas through a flame of alcohol upon a ball or disk of lime; -- called also oxycalcium light, or lime light.
Found on
http://thinkexist.com/dictionary/meaning/drummond_light/

A very intense light, produced by turning two streams of gas, one oxygen and the other hydrogen, or coal gas, in a state of ignition, upon a ball of lime; or a stream of oxygen gas through a flame of alcohol upon a ball or disk of lime; called also oxycalcium light, or lime light. ... The name is also applied sometimes to a heliostat, invented by D...
Found on
http://www.encyclo.co.uk/local/20973
Drum'mond light` [ From Thomas
Drummond , a British naval officer.] A very intense light, produced by turning two streams of gas, one oxygen and the other hydrogen, or coal gas, in a state of ignition, upon a ball of lime; or a stream of oxygen gas through a flame of alcohol upon a ball or disk of lime; -- called also
o...Found on
http://www.encyclo.co.uk/webster/D/126

The Drummond Light is a very intense light produced by turning two streams of gas, one of oxygen and the other of hydrogen, in a state of ignition upon a ball of lime. This light was invented in the 19th century by and proposed by Thomas Drummond to be employed in lighthouses.
Found on
http://www.probertencyclopaedia.com/browse/GD.HTM

Drummond Light is slang for limelight.
Found on
http://www.probertencyclopaedia.com/browse/ZD.HTM
No exact match found.