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Webster 1913 Edition

Hyalograph

Hy-al′o-graph

,

Noun.

[Gr.

ὕαλοσ

glass +

graph

.]

An instrument for tracing designs on glass.

Definition 2024

hyalograph

hyalograph

English

Noun

hyalograph ‎(plural hyalographs)

An instrument for tracing designs on glass.