As nouns the difference between marrer and marver
is that marrer is one who mars or injures while marver is a flat heat-proof surface, on which a gather of glass is rolled into shape.
As a verb marver is
to roll glass on a marver.
marrer
English
Noun
(
en noun)
(rare) One who mars or injures.
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marver
Noun
(
en noun)
(glassblowing) A flat heat-proof surface, on which a gather of glass is rolled into shape.
Verb
(
en verb)
To roll glass on a marver.
Derived terms
*marverer