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Webster 1913 Edition

Fluoroid

Flu′or-oid

,

Noun.

[

Fluor

+

-oid

.]

(Crystallog.)

A tetrahexahedron; – so called because it is a common form of fluorite.

Definition 2024

fluoroid

fluoroid

English

Noun

fluoroid ‎(plural fluoroids)

(crystallography) A tetrahexahedron.