Meanings
plural HMIs
- abbreviationinitialismInitialism of hydrargyrum medium-arc iodide, a kind of lamp.
A regular package here would give you six pieces of 1K tungsten lights, ten pieces of inky-dinkies, one HMI if you're lucky.
2015, Harriet Margolis, Alexis Krasilovsky, Julia Stein, Shooting Women: Behind the Camera, Around the World, page 151
Rhymes & wordplay
Anagrams
Cite this entry
HMI. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/HMI
“HMI.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/HMI. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “HMI,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/HMI.
Source: HMI on Wiktionary, CC BY-SA 4.0.