rapidograph
rapidograph · rapidographs
A technical penA technical pen.
Meaning
1 sensesA technical pen.
Origin
From the brand name of a technical pen introduced by Rotring in the 1950s, presumably rapiFrom the brand name of a technical pen introduced by Rotring in the 1950s, presumably rapid + -o- + -graph.
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Forms
plural: rapidographs| Singular | rapidograph |
|---|---|
| Plural | rapidographs |
regular