heliophyllite

noun

he·​li·​o·​phyl·​lite
ˌhēlēōˈfiˌlīt
plural -s
: a mineral approximately Pb6As2O7Cl4 consisting of oxychloride of lead and arsenic that is apparently dimorphous with ecdemite

Word History

Etymology

Swedish heliophyllit, from heli- entry 1 + -phyll + -it -ite

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Dictionary Entries Near heliophyllite

heliophobous

heliophyllite

heliophyte

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Cite this Entry

“Heliophyllite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heliophyllite. Accessed 22 Nov. 2024.

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