hydrofluoric
American
[hahy-druh-floor-ik, -flawr-, -flor-]
/ ˌhaɪ drəˈflʊər ɪk, -ˈflɔr-, -ˈflɒr- /
adjective
Etymology
Origin of hydrofluoric
First recorded in 1815–25; hydro- 2 + fluoric ( def. )
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.