fusee
Americannoun
-
a wooden friction match having a large head, formerly used when a larger than normal flame was needed.
-
a red flare light, used on a railroad as a warning signal to approaching trains.
-
Horology. a spirally grooved, conical pulley and chain arrangement for counteracting the diminishing power of the uncoiling mainspring.
-
fuse.
noun
-
(in early clocks and watches) a spirally grooved spindle, functioning as an equalizing force on the unwinding of the mainspring
-
a friction match with a large head, capable of remaining alight in a wind
-
an explosive fuse
Etymology
Origin of fusee
1580–90; < Middle French fusée spindleful, derivative of Old French fus spindle. See fuse 1
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Thus, the fusee equalized the force of the spring on the wheels of the timekeeper.
From Scientific American ● Dec. 31, 2011
The importance of the fusee should not be underestimated: it made possible the development of the portable clock as well as the subsequent evolution of the pocket watch.
From Scientific American ● Dec. 31, 2011
The railroad explained that the West Coast Champion's fireman had gone down the track to set a fusee, had stumbled and destroyed his only one.
From Time Magazine Archive
About 1525 Jacob Zech of Prague invented the fusee, which was re-invented and improved by the celebrated Dr. Hooke, 125 years later.
From Inventions in the Century by Doolittle, William Henry
In addition to the above protection a red fusee will be considered an extra precaution, and will be used under circumstances requiring the same.
From Railroad Accidents Their Cause and Prevention by Richards, R. C.
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
