abampere

noun

ab·​am·​pere
(ˈ)aˈbamˌpi(ə)r,
-aam-
plural -s
: the cgs electromagnetic unit of electric current equaling 10 amperes that flows in a circular path of one centimeter radius and produces a magnetic field of 2 π oersteds at the center of the circle

Word History

Etymology

ab- entry 2 + ampere

First Known Use

1908, in the meaning defined above

Time Traveler
The first known use of abampere was in 1908

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 abampere

Cite this Entry

“Abampere.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/abampere. Accessed 21 Dec. 2024.

Love words? Need even more definitions?

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