risetime

noun

rise·​time
ˈrīz+ˌ
: the time required for a pulse or signal (as on an oscilloscope) to increase from one specified value (as 10 percent) of its amplitude to another (as 90 percent)

Word History

First Known Use

1941, in the meaning defined above

Time Traveler
The first known use of risetime was in 1941

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Dictionary Entries Near risetime

Cite this Entry

“Risetime.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/risetime. Accessed 25 Dec. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!