As adjectives the difference between fuller and duller
is that fuller is comparative of full while duller is comparative of dull.
As nouns the difference between fuller and duller
is that fuller is a person who fulls cloth while duller is one who, or that which, dulls.
As a verb fuller
is to form a groove or channel in, by a fuller or set hammer.
As a proper noun Fuller
is {{surname|A=An|occupational|from=occupations}} for a person who fulls cloth.
fuller
English
Etymology 1
From full.
Adjective
(head)
(full)
Etymology 2
From (etyl) fullo .
Noun
(
en noun)
A person who fulls cloth.
Derived terms
* fuller's earth
* fuller's herb
* fuller's thistle
* fuller's weed
Etymology 3
origin.
Noun
(
en noun)
A convex, rounded or grooved tool, used by blacksmiths for shaping metal.
A groove made by such a tool (in the blade of a sword etc.).
Verb
(
en verb)
To form a groove or channel in, by a fuller or set hammer.
- to fuller a bayonet
duller
English
Adjective
(head)
(dull)
Noun
(
en noun)
One who, or that which, dulls.
* Beaumont and Fletcher
- But, of all, your grace must fly phlebotomy, fresh pork, conger, and clarified whey: they are all dullers of the vital spirits.