English Explanatory Dictionary

petahertz

English dictionary entry

Meanings

noun
  1. An SI unit of frequency equal to 10¹⁵ hertz.

Word forms

petahertz

Etymology

From peta- + hertz.

Derived words

PHz
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.
Back to search All on P Russian dictionary Dahl dictionary