yocto-

combining form

yoc·​to-
: one septillionth (10−24) part of
yoctosecond

Word History

Etymology

International Scientific Vocabulary, alteration of octo-; from the fact that 1024 is the eighth power of 103

Dictionary Entries Near yocto-

Cite this Entry

“Yocto-.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/yocto-. Accessed 30 Nov. 2024.

Love words? Need even more definitions?

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